Physics, 16.02.2021 18:40 ella3714

During a test crash, a 1,450kg sedan accelerates from rest at a constant acceleration of 5m/s^2 for 20m until it collides with a concrete wall. What
is the change in kinetic energy when the car strikes the wall and comes to
a stop?

Answers: 2

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During a test crash, a 1,450kg sedan accelerates from rest at a constant acceleration of 5m/s^2 for...

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