Coefficient of kinetic friction of a block

  • Thread starter landry
  • Start date
  • #1
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Mk

Homework Statement


The coefficient of kinetic friction of a block depends on:
A. normal force.
B. surface area of the 2 materials
c. mass of block
d. speed of block
e. what the 2 materials are made of


Homework Equations





The Attempt at a Solution


SInce friction of a block depends on what the 2 materials are made of then i believe the answer would be E since Mk is a type of friction
 

Answers and Replies

  • #2
dynamicsolo
Homework Helper
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The coefficient of kinetic friction of a block depends on:
A. normal force.
B. surface area of the 2 materials
c. mass of block
d. speed of block
e. what the 2 materials are made of


SInce friction of a block depends on what the 2 materials are made of then i believe the answer would be E since Mk is a type of friction

Among the choices available, I'd agree that (e) is correct.
 

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