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Q: An object of mass 10 kg is moving with a velocity of 2 ms⁻¹. The momentum contained in the object is –
  • A. 5 kgms¹
  • B. 20 kgms⁻¹
  • C. 5 kgms⁻¹
  • D. 20 kgms¹
Correct Answer: Option B - Given– Momentum = mass × velocity {m=10 kg v= 2 m/s} = 2 ×10 = 20 kgms⁻¹
B. Given– Momentum = mass × velocity {m=10 kg v= 2 m/s} = 2 ×10 = 20 kgms⁻¹

Explanations:

Given– Momentum = mass × velocity {m=10 kg v= 2 m/s} = 2 ×10 = 20 kgms⁻¹