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)In 1.0 s, a particle goes from point A to point B,moving in a semicircle of radius 1.0 m. Themagnitude of the average velocity is |
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Answer» Displacement = Shortest Distance between initial and final position. When it travels a semicircular path then it’s displacement is equal to diameter of circle i.e 2r Therefore displacement = 2 x 1 m = 2 m Average velocity = Displacement / Time= 2 /1 = 2 m/s Average velocity of particle is 2 m/s |
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