Mathematics, 19.05.2021 14:00 erjalinalii

A child of mass 25 kg slide 15 meters down a water-chute inclined at 30 degrees to the horizontal, starting from rest. Calculate the speed the child would have at the foot of the chute, assuming no energy is lost during the descent.

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A child of mass 25 kg slide 15 meters down a water-chute inclined at 30 degrees to the horizontal, s...