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For part 3 of 3, just enter magnitude (positve number)
A 1933 kg car has a speed of 14 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.
Find the amount of work done by the car as its front is pushed in.
Answer in units of J.
Find the magnitude of the force that pushed the front of the car in by 38 cm.
Answer in units of N.
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For part 3 of 3, just enter magnitude (positve number)
A 1933 kg car has a speed of 14 m/s when i...
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