Question

Derive an expression for angular projection,also find the time of flight,maximum height and horizontal range

Answer 1

${\tt{\red{\boxed{T \: ( \: time \: of \: flight) \: = \frac{2usin\theta}{g}}}}}$

${\tt{\pink{\boxed{ H_{max} \: = \frac{ {u}^{2} {sin}^{2}\theta }{2g}}}}}$

${\tt{\purple{\boxed{ R \: = \frac{ {u}^{2} {sin}(2\theta) }{g}}}}}$