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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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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

User Seva Poliakov
by
8.7k points

2 Answers

5 votes
c is the answer for it
User Mangesh Sathe
by
7.9k points
3 votes
You multiply the mass by the acceleration 82*7.5=615; that's what I would do
User Raman Balyan
by
8.6k points
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