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Author Question: A horizontal force of 100 N is applied to move a 45-kg cart across a 5.0-m level surface. What work ... (Read 120 times)

mynx

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  • Posts: 555
on: Jul 28, 2018
A horizontal force of 100 N is applied to move a 45-kg cart across a 5.0-m level surface. What work is done by the 100-N force?
 a. 405 J
  b. 500 J
  c. 900 J
  d. 4500 J

Question 2

Rupel pushes a box 4.00 m by applying a 25.0-N horizontal force. What work does she do?
 a. 10.0 J
  b. 100 J
  c. 125 J
  d. 550 J


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Sophiapenny

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


mynx

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

cam1229

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Reply 3 on: Yesterday
:D TYSM

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