A rubber ball of mass 0.170 kg is released from rest from a height of 1.25...

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Answer 1

Answer #1

Vargh 125 m 0.730m. هک V Change in momentum Impulse = Change mu - l-my) = m/votv) 0.170 (J2x9.8 x 1.25+ – 2x% -8 80 78) Impee

Answer 2

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