A 30 kg child on a skateboard experiences a 75-N force as shown F = 75 NOIA What is the expected acceleration of the chi

Question

A 30 kg child on a skateboard
experiences a 75-N force as shown
F = 75 NOIA
What is the expected acceleration of the
child?
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Thu Nguyệt 5 years 2021-09-05T12:02:56+00:00 1 Answers 27 views 0

Answers ( )

  1. Maris
    0
    2021-09-05T12:04:45+00:00
    Reply

    F=m×a

    75=30×a

    a=75/30=2.5m/s²

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