Question

A bullet of mass 50.0 g is fired with a speed of 200 m/s. After passing through a thin wooden
wall, the bullet loses 80% of its initial kinetic energy. What is the emergent speed of the bullet?
(A) 40 2 m/s
(B) 40 3 m/s
(C) 40 15 m/s
(D) 40 vio m/s.
[P.T.C
743/3,500/T77/10
107​

Answer 1

Answer:

D) 40 vio m/s

Explanation:

because the speed will get less