The Displacement Of The Point Of The Wheel Initially In Contact With The Ground, When The Wheel Rolls Forward Half A Revolution Will Be (radius Of The Wheel Is R)?
The displacement of the point of the wheel initially in contact with the ground, when the wheel
rolls forward half a revolution will be (radius of the wheel is R)?
(1) R/√π2 +4
(2) R√π2 +4
(3) 2πR
(4) πR
asked Jun 15 12:00:00 AM