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

asked Aug 4, 2016 60.4k views

1 vote

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

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5 votes

c is the answer for it

Mangesh Sathe answered Aug 7, 2016

7.9k points

3 votes

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

Raman Balyan answered Aug 8, 2016