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A woden block is suspended by light rope of lenght 0.9m vertically the block is pulled aside through
an angle 60degree to the vertical and then released. the maximum velocity of the the block can attain is
(g=10metres /second square)
a)3m/s b)3root2m/s c)3/root2m/s d)1.4m/s

ravisundar , 10 Years ago
Grade
anser 1 Answers
Saurabh Kumar

Last Activity: 10 Years ago

Draw the FBD and use work energy theorem.
Try to get the component of force acting vertically downward and horizontally..

Good Luck

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