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agasfer [191]
2 years ago
11

Calculate the momentum of a 4 kg Bolling ball being thrown at a speed of 3 m/s

Physics
1 answer:
bonufazy [111]2 years ago
7 0

We are given –

  • Mass of boiling ball is, m = 4 kg
  • Speed is, v = 3 m/s
  • Momentum, P =?

As we know –

↠Momentum = Mass × Speed(Velocity)

↠Momentum = 4 × 3 kgm/s

↠Momentum = 12 kgm/s

  • Henceforth,Momentum will be 12 kgm/s.
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Answer:

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By the formula of Young's modulus

Y=\frac{F\times L}{A\times\Delta L}

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\Delta L=\frac{1000\times 100}{10^{-6}\times10^{11}}

ΔL = 1 m

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