An object is moving in a circle of radius r. Calculate the distance & displacement when it completes 1/4 circle
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your answer is --
Given, radius of circle is r.
since, an object is moving 1/4 of the circle
So, distance is
1/4 × 2πr
= 1/2πr unit
and displacement is -
according to above figure
By Pythagoras theory
AB = √r^2+r^2
=> AB = r√2 unit.
Hence, displacement is r√2 unit .
【 Hope it helps you 】
Given, radius of circle is r.
since, an object is moving 1/4 of the circle
So, distance is
1/4 × 2πr
= 1/2πr unit
and displacement is -
according to above figure
By Pythagoras theory
AB = √r^2+r^2
=> AB = r√2 unit.
Hence, displacement is r√2 unit .
【 Hope it helps you 】
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rishabhahuja961:
Thank u buddy
welcome
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