natewilliamsrd5272 natewilliamsrd5272

03-01-2023
Physics

Answered

It is crash-test-dummy ed's first day on the job. he (and his 50-kg mass) gets to try out the new 1,200-kg porsche 911. lucky ed! he has to drive it into a brick wall. unlucky ed! but it's his job, so he does it.
the porsche and ed are moving 30 m/s when they collide with the wall,with an impulse time of 0.5 s.

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