Questions
The speed of a projectile at its maximum height is times its initial speed. If the range of the projectile is P times the maximum height attained by it, P is equal to
detailed solution
Correct option is C
Given 3u2=ucosθ= speed at maximum height cosθ=32 or θ=30° Given matPHmax=R We know Hmax=Rtanθ4 P=RHmax=4tanθ=4tan30°=43Talk 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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