Log in for more information. 202,919 ft-lb. 25 kWh to. From table (2. See full list on gigacalculator. Case 1. 5s, determine the average. 0 seconds it is at 10,000 ft, traveling at 3600 mph. Therefore there are 224. We would like to show you a description here but the site won’t allow us. ) Assuming that the entire swarm sticks to the truck, and that the weight of each dragonfly is 0. Step 4:. The calculator can use any two of the values to calculate the third. 28ms^-1 North (b) approx 54. Here's a real-world example; a loaded semi traveling at 60 mph develops about 6. or full names for units of length, area, mass, pressure, and other types. 1/16 inch c. 4), one lb is equal to 4. 8 meters per second per second. , C = 220. (center of gravity) of the test vehicle is 3. In a staged skid test, a 3000 -pound automobile traveling 40 mph brakes to a stop in 70 feet on a level surface (with all tires braking). 1) 0 →30 mph 2) 30 60 h A car starts from rest and accelerates to 30 mph. Question: Question 14 options: A 3000-lb passenger car is travelling at 64 mph on a level section of the highway. 40° B) 5. Example #2. 2 hours later Deshaun left traveling at 70 mph. (10 pts)Gerrice is mixing nuts and cereal squares to make her famous party mix. A rocket blasts off. ” Your quarter-mile elapsed time increases to 16. a = 2 ds / dt 2 (2). 0 m/s over a time period of 300 seconds. 3 million pounds of force. 10 miles per hour = 14. A car traveling at 70 miles per hour traveled one hour Linder than a truck traveling at 60 miles per hour. 8 million pounds. 3 Joules or 135. In this case, this works out to be . Gerrice has 10 pounds of cereal squares. . Download and Print Car Acceleration Chart . 600 kg. 7753 kiloJoules. Who are the experts? Experts are tested by Chegg as specialists in their subject area. If a vehicle can travel 100 miles in one hour, its speed is 100 mph. The automobile has a weight of 3000 lb and is traveling forward at 4 ft/s when it crashes into the wall. 1 Answer/Comment. 8 million pounds of force to release in a crash. What bank angle θ is needed for a 900 kg car traveling at 20. Compute the total force of a head-on collision between a Ford Pickup going 75 mph and weighing 4,500 pounds (acceleration is 2. The specific formula for converting MPH to G force is: G Force = Speed (MPH) / 0. The acceleration due to gravity is 32. The release of this energy is what causes the damages in a car crash. Assuming the brakes are not applied, determine the average impulsive force acting on the car. Asked 9/24/2021 6:27:57 PM. (Correct Answer Below) Reveal the answer to this question whenever you are ready. Hint: Friction force has two components: along the t-axis and n-axis 100 ft Ans: (a)max22. 8 million pounds of forward-moving force to release in the event of a collision. 99). Power-to-weight ratio (PWR) formula. Question: (4) A 3000 lb car is traveling at a speed of 25 mph on a level circular track shown when the driver applies the brake. SS 1. Question: An 80,000 lb semitruck A (the maximum weight allowed in many state) is traveling at 70 mph when it encounters a swarm of mosquitoes B. SEE MORE TEXTBOOKS. 2 pounds in a kilogram. Spring constant =50000 N/m. Note: This is a rough and quick estimate of engine horsepower. The V-8 rips too, hurling the 5317-pound 760i to 60 mph in just 3. 5 in. This answer has been confirmed as correct and helpful. Question: 22. Click the CALCULATE button and this equals 61. Search for an answer or ask Weegy. In terms of kinetic energy, that translates as 45,464 foot-pounds for a 3400-pound car hitting a stationary obstacle at 20 mph. If the car A and car B interact for 0. The Tesla Model 3 dual motor, long-range is EPA-rated at 322 miles per charge and is one of the most efficient EVs available today. Front-wheel drive cars are different from rear-wheel drive cars, and. Updated 9/24/2021 7:16:49 PM. The 3000 − lb car, traveling at 60 mph, is suddenly given full throttle. Assuming the car's tires do not. Fade affects more than just big pickups—the. F = 312 N. Air Drag Coefficients and Frontal Area Calculation. Also, trailers cannot travel faster than 70 mph on rural interstates. 70 mph = 45 mpg. The car can be modeled as a SDOF with a stiffness of 30,000 lb/ft and a damping ratio of 0. 14,520. The 30 km/h car, Suppose a moving car has 3000 J of kinetic energy. The driver brakes to try to avoid hitting stopped traffic that is 250 ft ahead. This number changes with the weight of the truck. Engine RPM, or revolutions per minute, is defined as. At this speed it has to make up the distance of 120 miles. Car #1 with a 3000-pound weight is moving at 70 mph; car #2, a mini that weighs only 1000 pounds is moving at a pathetic and illegal 30 miles per hour. 0. 5 * 88 * 4. That is probably what you mean, so your answer is 224. Then we apply Newton law to. To find out, we made a 500-mile round trip in a 2008 Toyota Prius, driving the outward leg at 70 mph, and the return leg at 60 mph to see just how different our gas mileage would be. If the vehicle was originally traveling at 55 mi / h, determine (a) the additional horsepower on the curve the vehicle must produce to maintain the original speed, (b) the total resistance force on the vehicle as it. First, we convert the weight from pounds to. 8 million pounds of force to release in a crash. KE. 877 meters per sec. 1 millisievert to microsievert? How many horizontal faces does a cube have? Which of the steps come first for solving. 8 million pounds of force to release in a crash. The center of gravity (CG) and the center of aerodynamic pressure (CP) are located as shown. DO NOT CONVERT UNITS! If the car is traveling at 70 mph and has a. a. To calculate the kinetic energy, first convert km/h to meters per second: 40km/h = 11. The engines of these machines generate 17-24 HP, which ensures a top speed of 4-6 mph. 0-kg sprinter starts a race with an acceleration of 4. Compute: a) the tangential velocities at points A, B and C (ft/s); A 3000-lbm car is traveling at 60 mi/hr on the straight portion of the road (i. Here’s the best way to solve it. 0. Assuming the brakes are not applied, determine the average impulsive force acting on the car. About us. After driving through heavy rain or deep puddles, you should always check for _____. 2), V is the average speed of the car in meters per second (65 mph is 29. 5 m/s around a curve of radius 85. How long does the trip take to the driver of the car? A truck traveling at 60. The velocity in miles per hour is equal to the distance in miles divided by time in hours. True. Video Answer. This means that instead of 1. At first, when the driver applies the brakes, a software flaw causes the anti-lock braking system to fail (brakes work in non-anti-lock mode with 80% efficiency. 4 = 154 N. (Figure 1) Assuming the brakes are not applied, determine the average impulsive force acting on the car. The Momentum Calculator uses the formula p=mv, or momentum (p) is equal to mass (m) times velocity (v). 825 is 10. An 80,000 pound big rig traveling 2 mph or a 4,000 pound SUV traveling 40 mph? and more. TRUE. How do you determine how hard something hits the ground? Multiply the height by the object’s acceleration due to gravity. The vehicle’s wheelbase is 10 feet. A 3,000 pound car traveling at 70 MPH has 15. 225. , Which has greater kinetic energy, a car traveling at 30 km/h or a half-as-massive car traveling at 60 km/h? The 60 km/h car Both have the same kinetic energy. 0 feet per second. BMW’s rear-wheel-drive X5 sDrive40i is also rated to. 1 Answer/Comment. A 3,000 pound car traveling at 70 mph has 15. Find step-by-step Engineering solutions and your answer to the following textbook question: Consider a 3000 lb car whose speed is increased by 30 mph. The force to push a car down the road varies with the speed the car is traveling. This is also what may injure or kill the occupants of the vehicles. 210 Joules d. 447 m/s. When a car crashes, the impact can create a tremendous amount of energy, equal to 15. 8 million pounds of forward-moving. 33° D) 17. In this text, we will clarify the difference between the stopping distance and the braking distance. TRUE. It is unlikely that all the cars and trucks involved in a collision will travel at precisely the same speed, for example, that all three cars in an accident were moving at exactly 30 mph at the time of the crash. Many factors affect horsepower. 200 mi (1056 ft). a. 2300 lb's 1043 kg (mass of car) 40 mph 18 m/s (mps) (velocity of car) We can just estimate t to be . See Answer. 8 million pounds of force to release in a crash. 70 mph: 70 feet: 245 feet: 315 feet (USA = “Touchdown !”) 80 mph: 80 feet: 320 feet. So, if you’re driving at 65 mph, your vehicle will travel 71 feet before you realize you need to start braking. Expert Answer. How long does it take a car traveling 55 mph to stop? Total stopping distance; traveling at 55 mph, it will take about 6 seconds to stop your vehicle. Expert answer from Brainly: If a 3,000-pound car traveling at 70. 5. 1/12 inch. 0A 3,000 pound car traveling at 70 MPH has 15. A car that is initially moving at 7. Log in for more information. a. What is the momentum of a 2000-pound car traveling at 30 miles per hour? Give the answer in metric units (change pounds to kilograms; miles per hour to meters per second). It's still energy, though, and still uses the same formula. If something is 3300 miles away how long will it take to get there? It depends on how fast you are traveling. 4 = 193. A passenger vehicle weighing 4,000 pounds, traveling under ideal conditions at a speed of 65 miles per hour would take 316 feet to stop (nearly the length of a football field). Find the velocity of th. 10,000. 2 * -30 + 1. Advertisement. 181 seconds. Q&A. Final answer. Radius of the curve, r = 750 ft. • At 20 mph, the average vehicle will travel an additional 18 feet after the brakes are applied for a total stopping distance of 62 feet • At 50 mph, the vehicle will travel an additional 111 feet for a total stopping distance of 221 feet • At 80 mph, the vehicle will travel an additional 284 feet for a total stopping distance of 460 feetA 3,000 pound car traveling at 70 MPH has 15. Risks vary significantly by age. Before the collision, the car was traveling southward at 1. a 3,000 pound car traveling at 70 mph has ___ million pounds of force to release in an impact 15. Before the drop, they stated that the piano weighed 700 pounds and would be dropped 50 feet above the roof. At InsideEVs, we drive every EV at a constant 70 mph until the battery dies. 877 meters per sec. A 3,000 pound car traveling at 70 MPH has 15. 70 to the rightEven if both vehicles are traveling 30 mph, with the same mass, and have a heaad-on collision, the is close to the same as one vehicle traveling 10 mph and hitting the other vehicle going 70 mph. DO NOT CONVERT UNITS!Example 1: A 2,000 lb car is traveling at an elevation of 5,000 feet ( = 0. If you drive faster than other vehicles on a road with one lane in each direction and continually pass the other cars, you will:. 7 feet per second. How far does the car travel in slowing to a stop? How many seconds does it take for the car to stop First we convert the values in ft per second and ft per second2. Show mathematically why an 80,000-pound (36,000 kg) big rig traveling 2 mph (0. 2,096 ft-lb c. speed. If a force of 3600 pounds is needed to keep an 1800 pound car traveling at 20 mph from skidding on a curve of radius 600 feet what force would be required to keep the. Radius of the curve, r = 650 ft. having a head-on collision with an identical car traveling at an identical speed OR B. In a 30 mph crash, a 100 pound adult becomes a 3,000 pound force against the child. 70g after the brakes are applied. It is struck from behind by a 1000-pound car, driven by a late-for-class professor, traveling at 75 mph. 78 miles/min: 48 mph: 0. The force of impact is what can kill in a motor vehicle collision. If you double your speed, you will need four times the distance to stop. The expression for kinetic energy KE of an object of mass m moving with a speed v is given as follows: From table (2. And it's draining the velocity of 45 mph. Let us consider both car and truck are travelling in the straight line. Enter 500,000 in the "energy" box and choose foot pounds from its menu. Try it - calculate your crash force: weight x. Click “Calculate. When you are emotionally distressed, you should talk to someone you trust and get some perspective on your problems. In 10. The heavier object will reach. 100% (4 ratings) Transcribed image text: 2. We all know that a car going 60 MPH is traveling at one mile per minute. 1. 8 million pounds of force to release in a crash. more. The angle of refraction of a ray of light traveling into an ice cube from air is 46∘. 149 miles per hour. According to GSU’s HyperPhysics Project, a 160 lb person—wearing a seat belt and traveling at only 30 miles per hour—experiences around 30 g’s of force in a front-end collision with a fixed object. That’s 2. A car with weight 3000 lb traveling at 30 mph rounds a corner on an unbanked road with radius 100 ft. In fact, all the tires Rivian offers for the R1T are limited to 130 mph. 70 mph = 6160 ft/min. 9,900. TRUE. How many million pounds of force release in a crash has a 3000 pound car travelling at 70 mph? Wiki User. If parts are replaced when you have work done on your vehicle, _____. A) 30 mph B) 75 mph C) 45 mph D) 55 mph Q3) On this dangerous road (aka I-91) there is yet another collision, almost the same as the previous one. 7 lb, and curve resistance of 302. 8 m/s^2 for SI units. Reaction distance. Copy. Get an answer. 7g, produces the entire braking force. For example, the average risk of severe injury or death for a 70‐year old pedestrian struck by a car traveling at 25 mph is similar to the risk for a 30‐year. 7 feet per second. 2v + v2 20 which is 1 20v2 + 2. 0 ft/s^2 and catches the truck in 0. Within 100 feet when traveling at a speed of 20 mph. Determine the. In the field RPM, the calculator will tell you your new RPM at 60 mph in 3rd gear (3318 rpm). It took him 25 minutes on the way to work and 35 minutes on. It makes sense: The faster a vehicle is traveling, the longer it will take to stop. Taking into account the driver's weight (let's use Lewis Hamilton, who weighs 150 lb), that makes a total weight of 1788 lb. car traveling at 60 mph? What is the kinetic energy of a 3000lb. Impact Force Calculator for m = 3000 lb, v = 40 mph & d = 50 ft provides the impact force value i. Here is another example. For example, if your automobile gets 30 miles per gallon at 55 mph, the fuel consumption is 21 miles per gallon at 70 mph. 225 to obtain the corresponding G force value. A 3,000 lb car traveling at 70 mph is producing 491,810 ftlb of energy It has that much kinetic energy with respect to stationary objects due to the engine adding it as the car accelerated. How fast was the car traveling when the tr; A car's speed is 245. AND you get to see the answer in 7 other different units !! 3) A woman with a mass of 95 pounds is running at 10 miles per hour. Step-by-step solution. At 60 mph, on dry pavement, the vehicle-braking distance for a 3,000-pound vehicle to come to a stop is. An 80,000 lb semitruck A (the maximum weight allowed in many state) is traveling at 70 mph when it encounters a swarm of mosquitoes B. 72 miles/min: 44 mph: 0. , find the deceleration of the car. Sound moves through the air at a speed of around 343 meters per second, which is 1234. It pulls 1. 5 MILLION foot-pounds of force. As a general rule, for every mile per hour over 55, you lose 2% in fuel economy. 5 x 4 = 10 minutes. Kinetic energy is the energy released when the car slows down or. A 3,000 pound car traveling at 70 mph has _____ million pounds of force to release in an impact. Example 2: A cyclist travels to and from work, covering 10 km each way. The XLT Tremor sprinted to 60 mph in a tidy 6. Two cars are traveling along perpendicular roads, car A at 40 mph and car B at 60 mph. 4 newtons, thus 35 lb = 35 x 4. A truck with an 80,000 pounds load isn't going to stop at the same distance as an empty truck. 70 g after the brakes are applied. Let us consider both car and truck are travelling in the straight line. Express your answer to three significant figures and include the. 5 seconds and through the quarter-mile in 11. 11 m/s. 8 km/h or 767 mph (at 20 °C / 68 °F). 70g after the brakes are applied. Therefore, your quarter-mile elapsed time for a 500-pound car with 85 horsepower and a constant of 5. Question: Problem 2: The car A has weight of 3000 lb and is traveling to right at 5 ft/s. The car uses 0. A 3000 pound car traveling at 70 mph has 15. 8 million pounds of force to release in a crash? X plus 10 plus 3x plus 14 equals 180? What is the closest estimate of 6 plus 2? How much times does 8 go into 20? How do you convert 0. It means that a sound wave in air needs about 2. car traveling at 60 mph? Expert Answer. A 60-kg student traveling in a car with a constant velocity has a kinetic energy of 1. What is the momentum of a 3,000 kg truck traveling at 20 m/s (about 45 mph)? What is the magnitude of the momentum of a 7. 0 ˛ 104 kgoem/s D) 7. For example, a 2,400 pound vehicle with a quarter-mile time of 11. Drive to the right shoulder, even if it means driving on the right shoulder, off road. 6. is a small, private company specializing in non-dairy ice cream treats. Based on our hands-on tests, exclusive data, and assessment of the ultra-performance market, the best 60-70 mph electric scooters (ordered by Black Friday sale prices) are: Wolf King GT – 62 mph ($3,195) – Save $50 with code: ELECTRICSCOOTERINSIDER. Now work = 154 x 6 = 924 J. These include the car’s weight, the efficiency of its battery, and the terrain it is driving on. 11) 2 / 2 = 135775. To determine how far the vehicle will travel while braking, use the formula of 1/2 the initial velocity multiplied by the time required to stop. Expert-verified. This car doesn't have a crumple zone, it has a huge spring on the front. Any faster than that, and the. You are traveling down the interstate at 75 mph in a 3600 lbf car. 83. ” Your quarter-mile elapsed time increases to 16. Determine the ground reaction forces on the front and rear wheels as well as the car acceleration (use Appendix. lbs/sec or 33,000 ft. 8 m/s 2. 181 seconds. = crash force. 8 three times the speed of a vehicle will mean the vehicle will have ___ times. wet brakes. The traffic is traveling at 70 MPH. Question. 8 million pounds of force to release in a crash. 3. In 2012, Austrian Felix. That unit doesn't have a special name that I know of. It is unlikely that all the cars and trucks involved in a collision will travel at precisely the same speed, for example, that all three cars in an accident were moving at exactly 30 mph at the time of the crash. The suspension system provides a stiffness of k = 2500 lb/in and a 50% damping ratio. 229. car traveling at 60 mph? This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. The 3,000 pound car traveling at 70 mph has a tremendous amount of force to release in a crash. Which of the following is true?, A car traveling at 20 mph on a curved exit ramp has a constant velocity. Car A is traveling at a speed of 61 mph and is increasing its speed 0. Fill in the field Vehicle speed with your vehicle speed (60 mph); and. Choose the best. Explanation: When a car is traveling at 70 mph, it covers a significant distance before it can come to a full stop. 165949 N in no time and saves you from lengthy calculations. If the cars crash head-on and become entangled, determine their common velocity in ft/s just after the collision. m. 8 million pounds of force to release in an impact. A fatal car accident is practically inevitable at speeds of 70 mph or more. Now work = 154 x 6 = 924 J. How many million pounds of force release in a crash has a 3000 pound car travelling at 70 mph? Wiki User. 9 seconds to travel one kilometer, or 4. emdjay23. 14 g's on the skidpad and outbrakes the MC20 from both 70 and 100. by how much does the spring…. A. A 3000 pound car traveling 70 mph . 8 million pounds of force to release in an impact. c. If the box is displaced by 6 meters, the amount of work done on the box is. Assuming that the entire swarm sticks to the truck, the mass of each mosquito is 2 mg, and that all of these mosquitoes do not. Example 4: A 3,000-lb car is traveling at 10 mi/h on a roadway with level grade covered with hard-packed snow. ÐÏ à¡± á> þÿ B. 18m + 55m. However, the mass needs to be in kilograms and velocity in meters per second. ), enter the. The power-to-weight ratio calculator uses the following formulas to calculate the power-to-weight ratios:In this case, you ADD the momentum of vehicle A with the momentum of vehicle B, and you get the resultant force of impact. A car weighing 3000 lb, traveling at 60 mph, decelerates at 0. A 3,000 pound car traveling at 70 mph has 15. The calculator below estimates the stopping distance for a well maintained car with an alert driver on a dry road. If that forward-moving force comes to a sudden stop during an accident, then any. If you are traveling at the speed of 60 miles per hour, you would divide 3300/60 to get 55, as in 55 hours. Question. of diesel fuel over a decade. Your car gets 29 miles per gallon (mpg) at 60 miles per hour (mph) and 25 mpg at 70 mph. Sound moves through the air at a speed of around 343 meters per second, which is 1234. you only have to change the signs because all though the speeds are the same the cars are now moving AWAY from the intersection, so dy/dt = 60, not -60, and dx/dt = 30, not -30. 1 sec Top Gear, 50–70 mph: 4. 2 feet above the pavement and 5. lb b. 7309245 × 10-24 kg·m/s7,195. Taking into account the driver's weight (let's use Lewis Hamilton, who. 41 m/s momentum = velocity * mass momentum = 13. 05 m/s. 6 m/s, and so on. The average risk of death for a pedestrian reaches 10% at an impact speed of 23 mph, 25% at 32 mph, 50% at 42 mph, 75% at 50 mph, and 90% at 58 mph. 60 to the left. 99). Q&A. 30, fully charging a Tesla costs an. 2v − 500 = 0, giving v = 80. Study now. 00°How MPH Is Calculated. 70g after the brakes are applied. In 2012, Austrian Felix. The '70 VW Beetle may be a primitive car by modern standards, but it's light-years ahead of the 1949 VW Beetle. Nine feet in front of you is a 75,000 lbf semi that is going 65 mph.