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Author Question: Two inclined planes A and B have the same height but different angles of inclination with the ... (Read 64 times)

RODY.ELKHALIL

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Two inclined planes A and B have the same height but different angles of inclination with the horizontal. An object is released at rest from the top of each of the inclined planes.
 
  How does the speed of the object at the bottom of inclined plane A compare with that of the speed at the bottom of inclined plane B? A) It is directly proportional to the angle.
  B) It is inversely proportional to the angle.
  C) It is same for both planes.
  D) There is not enough information to answer the question.

Question 2

When the velocity and acceleration of an object have the same sign, the speed of the object increases.
 
  Indicate whether the statement is true or false



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polinasid

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Answer to Question 1

C

Answer to Question 2

TRUE




RODY.ELKHALIL

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


sultana.d

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

 

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