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A 1542 kg car has a speed of 13.4 m/s when it hits a tree. The tree doesn’t move and the car comes to rest. Find the change in kinetic energy of the car. Answer in units of J.
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A 1542 kg car has a speed of 13.4 m/s when

it hits a tree. The tree doesn’t move and the
car comes to rest.
Find the change in kinetic energy of the car.
Answer in units of J.

User Pirulino
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