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Author Question: Work is done on an object when a. it moves in a circle at constant speed b. it is accelerated in a ... (Read 76 times)

Haya94

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on: Jul 28, 2018
Work is done on an object when
 a. it moves in a circle at constant speed
  b. it is accelerated in a straight line
  c. it is carried horizontally at constant speed
  d. all of the above

Question 2

What are the SI units of momentum?
 a. kg m/s c. joules
  b. pascals d. watts


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smrerig

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

B

Answer to Question 2

A


Haya94

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Reply 2 on: Jul 28, 2018
Gracias!

samiel-sayed

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Reply 3 on: Yesterday
Excellent

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