A wheel of radius R is placed on ground and its contact point is P. if wheel starts rolling without slipping and completes half a revolution, find the displacement if point P. please justify the answer.
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Answered by
1
2R is the displacement of point p
gopikakunjuzz:
Correct answer is R√π^2+4.But I don't know how it got!
First I thought like that.But when I checked it , it was wrong
Yes
I don't know how it was got
Can u help me?
Answered by
0
half rotation so distance = πR
displacement …= 3.14 *R
displacement …= 3.14 *R
Co answer is R√π^2+4.But I don't know how it got!
Can u help me?
i don't understand what u say
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