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A body is projected such that it has maximum range ‘R’ in the absence of wind. If wind imparts a horizontal acceleration ofthen the new range is
detailed solution
Correct option is C
as acceleration is in horizontal direction it will not change the time of flight and maximum height new rangewith acceleration becomes R'=ucosθT+12g4T R'= R+12g42usinθg2 R'=R+g84u2sin2θg=R+H but if θ=450 H=R4 so R'=R+R4=5R4Talk to our academic expert!
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A ball is projected obliquely with a velocity 49 ms–1 strikes the ground at a distance of 245 m from the point of projection. It remained in air for
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