A car and a motorcycle have the same kinetic energy. Which is moving faster – car or
motorcycle?
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1
Answer:
Work done =Force×distance= Change in kinetic energy. Both the truck and the car had same kinetic energy and hence same amount of work is needed to be done. As retarding force applied is same for both, therefore, both the truck and the car travel the same distance before coming to rest.
Answered by
0
Answer: The car has more mass than it would have more kinetic energy.
Explanation: The bike has less mass and would have less kinetic energy than the car. Kinetic energy also changes with speed. The more speed an object has the more kinetic energy.
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