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Rain is falling vertically with a speed ...

Rain is falling vertically with a speed of `35ms^(-1)` Wind starts blowing after sometime with a speed of `12ms^(-1)` in east to west direction.in which direction should a boy waiting at a bus stop hold his umbrella.

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Determine the direction and magnitude of the resultant of the following velocities imposed on a particle 8ms^(-1) to south 12ms^(-1) to east and 3sqrt2 ms^(-1) to north east.

MBD PUBLICATION-VECTOR ANALYSIS-QUESTION BANK
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