question archive a) A 245N block is at rest on a surface
a) A 245N block is at rest on a surface
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a) A 245N block is at rest on a surface. A force of 75N is required in order to set the block in motion. What is the coefficient of static friction from this information?
b.) A motorcycle is travelling at 45mi/hr on a flat driveway. What is the minimum distance travel by the motorcyle if the static friction between the surface and motorcycle's tire is 0.11?
