A man in a boat on one side of a river wishes to reach a point directlv opDosite him on side of the river. Assuming that the width of the river is D and that the speeds of the eurrent are V and v
A man in a boat on one side of a river wishes to reach a point directlv opDosite him on side of the river. Assuming that the width of the river is D and that the speeds of the eurrent are V and v
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Transcribed Image Text:8. A man in a boat on one side of a river wishes to reach a point directlv ODDosite him on t
side of the river. Assuming that the width of the river is D and that the speeds of the
current are V and v<V respectively, show that (a) he should start his boat upstream at
of sin-1 (v/V) with the shore and (b) the time to cross the river is D/VV? – p².
AND N ORMA
ACGP E ERATION
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