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Recent questions tagged telegram-60069
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(chatquestion)...39. A man standing at a point in a flood affected area, is waiting for a food packet to be dropped /r from a plane. If the plane is flying at an altitude of 2 km with speed 360 km/h, then at what angle of sight (with respect to horizontal) the packet should be dropped so as to reach safely in hands of the man? (take g = 10 m/s²) (1) 30° (2) 45° (3) tan-'(2) (4) 60°
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telegram-60069
asked
Mar 20, 2020
by
balaji.thirumalai
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