Question

A wooden block reduces the velocity of a bullet to 50% after penetrating 0.9 m inside the block. total distance travelled, before it comes to rest, is :-

1) 1.2 m
2) 2.1 m
3) 4 m
4) 3.3 m

Answer 1

Answer:

(2) 2.1 m

hope it's helpful for you

Answer 2

2.1 m is the answer

Hope this helps you