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(A) 4g 5L (D) 4931 striper is wrapped ar...

(A) 4g 5L (D) 4931 striper is wrapped around the rim of a wheel of moment of inertia 0.20 kg-mº and radius 20 cm The whe the wheel is rest. The string is now pulled by a force of 20N. The angular free to rotate about its axis and initially the wheel is rest. The string is now pulled velocity of the string after 5 seconds will be :- 20N (A) 90 rads B) 70 rad's (C) 95 rad/s (D) 100 rad's

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