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JUSTINOGARIO8IN
Answered

The kinetic energy of a 10,000- kg vehicle is twice as much as the kinetic energy of a 5,000-kg vehicle when both are travelling at the same speed. Why is this so?​

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JUSTIN5658IN

Answer:

the kinetic energy of a car travelling at 10 ms is four times the kinetic energy of a car traveling at 5ms.

KE=1/2 mv^2

=1/2 m(2v)^2

=1/2 m (4v^2)

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