Projectile and Kinetic energy combined

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

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

×

Problem Loading...

Note Loading...

Set Loading...