Question

A truck and a car with the same kinetic energy are brought to rest by application of break which provide equal retarding force. Which of them will comes to rest in a shorter distance ?

first answer will brainlist​

Answer 1

Answer:

The value of displacement or distance travelled, s is same for both truck and car as they are moving with the same kinetic energy. Also they are brought to rest by the application of brakes which provides equal retarding forces. Hence both the truck and the car will travel the same distance before coming to rest

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Answer 2

Answer:

the truck will stop first.

Explanation:

As they both are using same kinetic energy. the car can move faster then truck because truck is heavier. so,after application of brake.the truck will stop first