2. An object is moving with uniform speed in a circle of radius r. Calculate the distance and displacement: (a) when it completes half the circle (b) when itcompletes full circle.2 Ma

2. An object is moving with uniform speed in a circle of radius r. Cal

1.	2. An object is moving with uniform speed in a circle of radius r. Calculate the distance and displacement: (a) when it completes half the circle (b) when itcompletes full circle.2 Ma
Answer» a)Distance= πrDisplacement = 2rb)Distance= 2πrDisplacement = 0Explanation:a) Distance= πr (as it completes half a circle 2πr/2 )Displacement = 2R b) Distance= 2πrDisplacement = 0 (it comes back to intial POINT )

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2. An object is moving with uniform speed in a circle of radius r. Calculate the distance and displacement: (a) when it completes half the circle (b) when itcompletes full circle.2 Ma​

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2. An object is moving with uniform speed in a circle of radius r. Calculate the distance and displacement: (a) when it completes half the circle (b) when itcompletes full circle.2 Ma