In the figure shown the velocity of lift is 
upwards while the string is winding on the motor shaft with velocity 
and block 
is moving downwards with a velocity of 
, then find out the velocity of block 
.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION
(8 m/s)
Let, 
velocity of block 
velocity of block 
with respect to lift
velocity of lift
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