Physics · 2023
NEET 2023 · 7 May · Code E3 · Q44
A bullet from a gun is fired on a rectangular wooden block with velocity u. When bullet travels 24 cm through the block along its length…
A bullet from a gun is fired on a rectangular wooden block with velocity $\displaystyle u$. When bullet travels $\displaystyle 24$ cm through the block along its length horizontally, velocity of bullet becomes $\displaystyle \frac{u}{3}$. Then it further penetrates into the block in the same direction before coming to rest exactly at the other end of the block. The total length of the block is :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 27$ cm
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NEET (UG) 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.