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A body is moving along a circular path of diameter 280m what will be the distance and displacement of the body when it complete half revolution |
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Answer» Step-by-step explanation: let us consider we have a circle of diameter 280 metres therefore radius will BECOMES 140m as we know the circumference of the circle is =PI ×r square for HALF rotation =1/2 pi r sq. =70×22/7 =220m this is the TOTAL distance. while the displacement is 280 m |
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