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Sahay Sir > Question Answers > MTG NEET Physics > Part 1 > Chapter 6 - Work, Energy and Power > A2 g ball of glass is released from the edge of a hemispherical cup whose radius is 20 cm . What is the sped of the ball when its reaches the bottom of the cup?

A2 g ball of glass is released from the edge of a hemispherical cup whose radius is 20 cm . What is the sped of the ball when its reaches the bottom of the cup?

A2 g ball of glass is released from the edge of a hemispherical cup whose radius is 20 cm . What is the sped of the ball when its reaches the bottom of the cup?