A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden block and is stopped after a distance of 0.40m. The average resistive force exerted by the block on the bullet is

Options

(a) 300 N
(b) 20 N
(c) 400 N
(d) 40 N

Correct Answer:

400 N

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.