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Author Question: The normal force that acts on a block of ice that slides on a ramp A) is equal to mg at all ... (Read 20 times)

Davideckstein7

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The normal force that acts on a block of ice that slides on a ramp
 
  A) is equal to mg at all angles.
  B) decreases as the slope of the ramp increases.
  C) becomes greatest when the ramp is vertical.

Question 2

Nellie Newton pulls her sled by a rope that is 45 to the horizontal. The horizontal and vertical components of force are
 
  A) equal in magnitude.
  B) each about 0.7 times the force she exerts on the rope.
  C) both of these
  D) neither of these



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adammoses97

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: C




Davideckstein7

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Reply 2 on: Jul 29, 2018
Wow, this really help


smrtceo

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

 

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