You wish to push a cart across a friction less surface, so you apply a 20 N force for a period of 3 seconds. As a result, the ca

Question

You wish to push a cart across a friction less surface, so you
apply a 20 N force for a period of 3 seconds. As a result, the
cart goes from rest to a velocity of 2.3 m/s. What is the mass of
the cart?

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Sapo 5 years 2021-07-23T04:13:58+00:00 1 Answers 47 views 1

Answers ( )

  1. lethu
    1
    2021-07-23T04:15:35+00:00
    Reply

    Answer:

    Explanation:

    a= (2.3 m/s) / (3.0s) = 0.77 m/s2F= ma20.0 N = m (0.77 m/s2)m = 26 kgForce is measured with?Newtons (N) –> 1 N = 1 kg m/s2

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