Question

4.

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:

2.1 m

Explanation:

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