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physics

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A hockey player shoots a puck, exerting a constant force of 30.0 N on the hockey puck for 0.16 seconds. What is the magnitude of the impulse given to the puck?

190 kg ∙ m/s
98 kg ∙ m/s
9.6 kg ∙ m/s
4.8 kg ∙ m/s

  • physics - ,

    Impulse is force x time.

    One of your choices will meet that criterion.

    In case you are confused about units,
    1 kg m/s = 1 Newton-second

  • physics - ,

    .kjkbnlk

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