23-01-2015
Physics

Answered

According to this equation, F=ma, how much force is needed to accelerate an 82-kg runner at 7.5m/s2?

A.
615 N

B.
10.9 N

C.
615 m/s

D.
10.9 m/s

Answer :

sheiilaa sheiilaa

23-01-2015

You multiply the mass by the acceleration 82*7.5=615; that's what I would do

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sharoncute sharoncute

24-01-2015

c is the answer for it

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