Hu A mass M is gently placed on a horizontal conveyor belt moving with uniform speed v₀. The coefficients of static and kinetic friction are µₛ and µₖ. Initially the mass slips, and later moves together with the belt.
Physics · Work , Power and Energy · kinetic enegy and work engery theorem
Hu A mass M is gently placed on a horizontal conveyor belt moving with uniform speed v₀. The coefficients of static and kinetic friction are µₛ and µₖ. Initially the mass slips, and later moves together with the belt.
Sub-question 1
A mass M is gently placed on a horizontal conveyor belt moving at constant speed v₀. With kinetic friction coefficient µₖ, how far does the belt move while the object is slipping?
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Sub-question 2
For the same conveyor-belt system, the work done by friction on the object relative to the inertial frame moving with the belt is:
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