The speed of a Boat in standing water is 10km/hr. It traveled Down Stream from point...
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The speed of a Boat in standing water is 10km/hr. It traveled Down Stream from point A to B in certain time. After reaching B the Boat is powered by Engine then Boat started to return from Point B to A. The time taken for Forward journey and Backward journey are same. Then what is the speed of the stream? 1.2 Km/hr 2.3 Km/hr 3.4 Km/hr 4.5 Km/hr 5. Cannot be determined The speed of a Boat in standing water is 10km/hr. It traveled Down Stream from point A to B in certain time. After reaching B the Boat is powered by Engine then Boat started to return from Point B to A. The time taken for Forward journey and Backward journey are same. Then what is the speed of the stream? 1.2 Km/hr 2.3 Km/hr 3.4 Km/hr 4.5 Km/hr 5. Cannot be determined
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Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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