A football player kicks a ball with a mass of 0.42 kg. The average acceleration of the football was 14.8 m/s².

How much force did the kicker supply to the football?

A.
6.22 m/s²

B.
6.22 N

C.
35.24 N

D.
35.24 m/s²

Question

A football player kicks a ball with a mass of 0.42 kg. The average acceleration of the football was 14.8 m/s². 
 
How much force did the kicker supply to the football?
 
 A.
6.22 m/s²
 
 B.
6.22 N
 
 C.
35.24 N
 
 D.
35.24 m/s²

gokuporter · Answer

c?

jordanloveangel · Answer

force=(mass*acceleration) N

jordanloveangel · Answer

Then acceleration is given by:
a=vf−v0t
where a is acceleration; vf is the final velocity; v0 is the original velocity; and t is time.  Watch your units.

perl · Answer

I think you can use the equation
average force = mass * (average acceleration)