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Author Question: A 600-kg car traveling at 30.0 m/s is going around a curve having a radius of 120 m that is banked ... (Read 36 times)

silviawilliams41

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on: Jul 29, 2018
A 600-kg car traveling at 30.0 m/s is going around a curve having a radius of 120 m that is banked at an angle of 25.0. The coefficient of static friction between the car's tires and the road is 0.300.
 
  What is the magnitude of the force exerted by friction on the car? A) 1590 N
  B) 3430 N
  C) 7240 N
  D) 7820 N
  E) 795 N

Question 2

Which is heated in its interior by nuclear processes?
 
  A) Sun
  B) Earth
  C) both of these
  D) neither of these


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Chou

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

Answer: C


silviawilliams41

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Reply 2 on: Jul 29, 2018
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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