Ay boat is moving 25 km/hr to.North the current of water at 10 km/hr is at south east
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Answer:
The resultant velocity of the boat is 21.8 km/h.
Explanation:
Given that,
Speed of motorboat = 25 km/h
Speed of water current = 10 km/h
Angle = 60°
According to the figure,
The two velocities 25 km/h and 10 km/h are at angle 120°.
The magnitude of their resultant is,
Hence, The resultant velocity of the boat is 21.8 km/h.
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