Question

(C)
penetrates one metre into it. If the bullet is fired with the
A bullet when fired at a target with a velocity of 100 ms -1,
same velocity at a similar target with a thickness 0.5 me-
tre, then it will emerge from it with a velocity of
50
(b)
TE
-1
ms
(a) 50/2 ms -1
e
(d) 10 ms?
(c) 50 ms -1
with time​

Answer 1

Answer:

answer in attachment