A block of mass m is pulled along a horizontal surface by applying a force at an angle 
with the horizontal. If the block travels with a uniform velocity and has a displacement d and the coefficient of friction is 
, then the work done by the applied force is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Normal force on the block,
Block moves with uniform velocity. Hence, net force 
or 
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