58 A ball is projected vertically upwards with a certain speed Another ball of the same mass is projected at an angle 60 to the

Question

58 A ball is projected vertically upwards with a certain speed Another ball of the same mass is projected at an angle 60 to the vertical with the same initial speed The ratio of their potential energies at highest points of their journey will be 1 1 1 2 2 1 3 3 2 4 4 1

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