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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > An elastic ball of mass ‘m’ is suspended from a fixed point by an inextensible string. A small particle of same mass m, moving downwards at an angle of 37^(@) with the vertical lits the ball directly with the velocity v_(0). If the coefficient of restitution is 4//5, (i) find the velocity of the ball just after the impact. (ii) determine the impulsive tension(i.e impulse) in the string at the instant of collision.

An elastic ball of mass ‘m’ is suspended from a fixed point by an inextensible string. A small particle of same mass m, moving downwards at an angle of 37^(@) with the vertical lits the ball directly with the velocity v_(0). If the coefficient of restitution is 4//5, (i) find the velocity of the ball just after the impact. (ii) determine the impulsive tension(i.e impulse) in the string at the instant of collision.

(i) find the velocity of the ball just after the impact. (ii) determine the impulsive tension(i.e impulse) in the string at the instant of collision. An elastic ball of mass 'm' is suspended from a fixed point by an inextensible string. A small particle of same mass m moving downwards at an angle of 37^(@) with the vertical lits the ball directly with the velocity v_(0). If the coefficient of restitution is 4//5