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Author Question: The impulse experienced by a body is equivalent to its change in: a. velocity. c. momentum. b. ... (Read 21 times)

CBme

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on: Jul 28, 2018
The impulse experienced by a body is equivalent to its change in:
 a. velocity.
  c. momentum.
  b. kinetic energy.
  d. None of the other choices are valid.

Question 2

A proton initially moves left to right long the x axis at a speed of 2.00  104 m/s. It moves into an electric field, which points in the negative x direction, and travels a distance of 0.200 m before coming to rest. What acceleration magnitude does the proton experience?
 a. 2.67  1012 m/s2
  c. 6.67  106 m/s2
  b. 9.33  109 m/s2
  d. 1.00  109 m/s2


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fur

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

C

Answer to Question 2

D


CBme

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

debra928

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Reply 3 on: Yesterday
Wow, this really help

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