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Summary for Maximum Range and the Dominating Component

A point sized...

Question

A point sized sphere of mass m is suspended from a point using a string of length l. It is then pulledto a side till the string is horizontal and released.as the mass passes through the portion where the string is vertical,magnitude of its angular momentum is

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Solution

concept used 1. conservation of mechanical energy v = sqr root (2gl) 2. angular momentum L = Mvl = M sqr root (2g) l raised to the power (3/2)

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Summary for Maximum Range and the Dominating Component

Standard XII Physics

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