Change in momentum and Impulse Work out the changes in momentum in the following cases: a a mass of 3 kg slows from 3 m/s to 1

Question

Change in momentum and Impulse
Work out the changes in momentum in the following cases:
a a mass of 3 kg slows from 3 m/s to 1.5 m/s (2 marks)

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Thu Giang 2 weeks 2021-07-19T23:35:33+00:00 1 Answers 3 views 0

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    2021-07-19T23:36:58+00:00

    Explanation:

    mv-final momentum.

    mu- initial momentum

    mv-mu

    mv=1.5

    mu=3

    (15m/s -3m/s) =12mls

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