Projectile and Kinetic energy combined

A projectile thrown from horizontal has half the kinetic energy when it is at h=3Hmax4h = \dfrac{3H_\text{max}}{4} than when it is at h=Hmax4h = \dfrac{H_\text{max}}{4}.

If the angle of projection can be written as θ=tan1x\theta = \tan^{-1}x, find the value of xx.

×

Problem Loading...

Note Loading...

Set Loading...