1) A 75 kg man falls 3.10 meters to the ground. He moves an additional 0.6 meters as his knees bend when he hits the ground.(adsbygoogle = window.adsbygoogle || []).push({});

a) what is his speed as his speed when his feet touch the ground? - I solved this as 7.79487 m/s

b) What is his acceleration as he slows down if acceleration is assumed to be a constant? How do i get this?

c) What is the net force on the man and what is the average force his feet exert on the ground as he slows?

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# Homework Help: F=ma problem

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