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PhysicsNLMSimple Application of NLMMedium2 minPYQ_2011

PhysicsMediumsingle choice

A cricket ball of mass $0.25 kg$ with speed $10 m / s$ collides with a bat and returns with same speed within $0.01 S$ . The force acted on bat is

Answer:

Solution:

Hints: $Δ P = 2 mV = 2 \times 0.25 \times 10 = 5 \frac{kgm}{s}$ $F = \frac{Δ P}{Δ t} = \frac{5}{0.01} = 500 N$

Stream:WBJEESubject:PhysicsTopic:NLMSubtopic:Simple Application of NLM

⏱ 2mℹ️ Source: PYQ_2011

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