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Author Question: A collision in which kinetic energy is conserved is called: a. elastic. b. inelastic. c. rubbery. ... (Read 49 times)

bcretired

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on: Jul 28, 2018
A collision in which kinetic energy is conserved is called:
 a. elastic.
  b. inelastic.
  c. rubbery.
  d. static.
  e. dynamic.

Question 2

Which of the following is true about frictional forces?
 a. They are stored as frictional potential energy.
  b. They can decrease kinetic energy.
  c. They can increase kinetic energy.
  d. They produce heat potential energy.
  e. They eventually convert to electromagnetic potential energy.


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jaykayy05

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

a

Answer to Question 2

b


bcretired

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Reply 2 on: Jul 28, 2018
Excellent

adf223

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Reply 3 on: Yesterday
Wow, this really help

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