Eric drops a 3.70 kg water balloon that falls a distance of 20.38 m off the top of a building. What is the velocity at the bottom?

The velocity of the balloon at the bottom is 19.99 m/s.

Explanation:

Given;

mass of water balloon, m = 3.7 kg

height of fall, h = 20.38 m

The velocity of the balloon at the bottom is calculated from the law of conservation of energy;

Therefore, the velocity of the balloon at the bottom is 19.99 m/s.

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