You are on a cliff of height h, and you throw three identical balls with an init

Question

You are on a cliff of height h, and you throw three identical balls with an initial speed. One ball is thrown vertically upward, one ball is thrown vertically downward, and one ball is thrown horizontally. All three eventually hit the ground near the base of the cliff (which is horizontal). Neglecting air friction, which ball hits the ground with the highest speed?

1. The ball thrown upward

2. The ball thrown downward

3. The ball thrown horizontally

4. All three balls hit the ground with the same speed.

Explanation / Answer

Ans(4) All three balls hit the ground with the same speed.

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