what is the momentum of a 50-kilogram ice skater gliding across the ice at a speed of 2 m/s?

A. 100 kgm/s

B. 48 kgm/s

C 25

D. 50 kg


2 Answers

  • The momentum is, by definition the product of the mass times the velocity.

    So it is equal to:

    50 kg * 2 m/s = 100 kgm/s

    So the right answer is A.

  • a

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