WEBVTT
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here for the solution. The explanation is that when
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the ball dropped from a height edge, the velocity
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V at it will hit. The ground is given
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by that half. MV is critical to MGH the
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wretches, The hygiene is the dude accession due to
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gravity and Mr Mosque with the velocity so it will
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be equal to under route to G H now.
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So initial velocity dated vehicle to undertook to GH After
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first bounds, it reached height 90% off edge.
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So the velocity just after hitting them ground that the
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F net is final, velocity will be called to
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undergo to be multiplied by 0.9 edge and this will
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be called to under owed 1.8 gs. Now we
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a factor is equal to minus were director. So
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the impulse get Jake will too integrated, Affected DT
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So it will be m in to get deep by
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DT DT So Jay factor will be called, um
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limit v I to v f DV not. It
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will be m v f factor minus the director M
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v Air Palace v I, and kept. And
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here by substituting the value, it will be M
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. Underwood one point at G H Plus under route
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to GH and kept and help again. We simplified
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this. We get 2.76 am under load GH and
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cap and develop Final answer. Where and cap is
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the unit normal Toe the surface along the direction we
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affect er So this is the explanation of the ancestor
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by step. Please, God.