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Fundamentals of Forces and Electricity Quiz
Fundamentals of Forces and Electricity Quiz
Quiz
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
Question 12
Restart
Which of the following factors does the magnitude of frictional force primarily depend on?
A.
None of the below
B.
The area of contact between surfaces.
C.
The mass of the object and the roughness of the surfaces.
D.
The temperature of the surfaces.
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