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Author Question: A block of ice sliding down an incline has half its maximum kinetic energy A) at the top. B) at ... (Read 52 times)

lak

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A block of ice sliding down an incline has half its maximum kinetic energy
 
  A) at the top.
  B) at the bottom.
  C) halfway down.
  D) need more information

Question 2

A cannonball has more kinetic energy than the recoiling cannon from which it is fired because the force on the ball
 
  A) is more concentrated.
  B) meets less resistance than the cannon on the ground.
  C) acts over a longer distance.



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steff9894

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: C




lak

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Reply 2 on: Jul 29, 2018
:D TYSM


Liamb2179

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Reply 3 on: Yesterday
Gracias!

 

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