Physics
Physics, 29.04.2021 21:10, yohannaG4315

A person with mass of 100kg, is skateboarding at 9. 0 m/s when he smacks into a brick wall and comes to a dead stop in 2. 0 s. What is his deceleration? What is the force of impact?

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A person with mass of 100kg, is skateboarding at 9. 0 m/s when he smacks into a brick wall and comes...

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