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Author Question: One of the fundamentals of static electricity is that the force between two charges of like charge ... (Read 56 times)

809779

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on: Jul 28, 2018
One of the fundamentals of static electricity is that the force between two charges of like charge
 a. is attractive
  b. is repulsive
  c. is neutralized
  d. is zero

Question 2

An 8.0-kg object rests on the floor of an elevator which is accelerating downward at a rate of 1.3 m/s2 . What is the magnitude of the force the object exerts on the floor of the elevator?
 a. 59 N
  b. 10 N
  c. 89 N
  d. 68 N
  e. 78 N


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anyusername12131

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

b

Answer to Question 2

D


809779

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Reply 2 on: Jul 28, 2018
Excellent

raenoj

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Reply 3 on: Yesterday
Wow, this really help

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