Question: A ball is thrown from a cliff ( point A ) with a speed of 1 0 m / s . The height of the

A ball is thrown from a cliff (point A) with a speed of10 m/s. The height of the cliff is 10 m.The mass of the ball is 1 kg.
What is the total mechanical energy of the ball at point B before it hits the ground?
Question 3 options:
148 J
50 J
25 J
98 J
200 J

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