A bullet fired into a fixed wooden block loses half of its velocity after penetration 40 cm. it comes to rest after penetrating a further distance of

April 13, 2022

by Ezee_Notes

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Physics Problems

Question : A bullet fired into a fixed wooden block loses half of its velocity after penetration 40 cm. it comes to rest after penetrating a further distance of

(A) $\dfrac{22}{3}cm$

(B) $\dfrac{40}{3}cm$

(D) $\dfrac{22}{5}cm$

Answer : option (B)

Solution :

A bullet fired into a fixed wooden block loses half of its velocity after penetration 40 cm. it comes to rest after penetrating a further distance of