Questions
At what angle with the horizontal should a ball be thrown so that the range R is related to the time of flight as R = 5? (Take g= 10 m)
detailed solution
Correct option is B
RT2=gsin2θ4sin2θ=g2cotθ=5cotθGiven RT2=5, Hence, 5 = 5 cot θ or θ = 45°Talk to our academic expert!
Similar Questions
Assertion : When the velocity of projection of a body is made n times, its time of flight becomes n times.
Reason : Range of projectile does not depend on the initial velocity of a body.
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