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Author Question: A 2000 N car travels 50 m along a level road, powered by a drive force of 1000 N. The work done by ... (Read 132 times)

TVarnum

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on: Jul 29, 2018
A 2000 N car travels 50 m along a level road, powered by a drive force of 1000 N. The work done by the drive force is
 
  A) 50,000 J. B) 10,000 J. C) zero. D) 1000 J. E) 2000 J.

Question 2

A scooter has wheels with a diameter of 120 mm. What is the angular speed of the wheels when the scooter is moving forward at 6.00 m/s?
 
  A) 47.7 rpm
  B) 955 rpm
  C) 72.0 rpm
  D) 50.0 rpm
  E) 100 rpm


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meganmoser117

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

B


TVarnum

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Reply 2 on: Jul 29, 2018
Excellent

bblaney

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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