A particle is moving in a circle of diameter 20m. Complete the following table for the motion of this particle.
Rounds 1 ,1.5, 2, 2.5.
Distance?
Displacement
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Circumference of circle =2πr =20π
where r=10 m
Rounds 1. = displacement 20π
Rounds 1.5. =displace. 20π+10π=30π
Rounds 2. =20π+20π=40π
Rounds 2.5. =20π+20π+10π=50π
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