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Author Question: If the volume of an object were to be halved with the same mass, its density would a. halve b. ... (Read 69 times)

jwb375

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on: Jul 28, 2018
If the volume of an object were to be halved with the same mass, its density would
 a. halve b. double c. stay the same

Question 2

A 2.0-kg block slides on a frictionless 15 inclined plane. A force acting parallel to the incline is applied to the block. The acceleration of the block is 1.5 m/s2 down the incline. What is the applied force?
 a. 8.1 N down the incline
  b. 3.0 N down the incline
  c. 2.1 N up the incline
  d. 3.0 N up the incline
  e. 8.1 N up the incline


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yifu223

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

b

Answer to Question 2

C


jwb375

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Reply #2 on: Jul 28, 2018
Thanks


yifu223

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Reply #3 on: Jul 28, 2018
Welcome :)


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