A truck is moving on the horizontal road with constant speed $v.$ A ball is thrown from the truck vertical up at speed $u$ $w.r.t.$ truck. What is distance traversed by the truck when ball returns on the truck
$\frac {uv}{g}$
$\frac {2uv}{g}$
$\frac {3uv}{g}$
$\frac {uv}{2g}$
A projectile is projected with kinetic energy $K$. If it has the maximum possible horizontal range, then its kinetic energy at the highest point will be ......... $K$
In a projectile motion, velocity at maximum height is
The maximum horizontal range of a projectile is $400\;m$.The maximum height atteined by it?
The speed of a projectile at its maximum height is $\frac {\sqrt 3}{2}$ times its initial speed. If the range of the projectile is $P$ times the maximum height attained by it, $P$ is equal to
The angle of projection for a projectile to have same horizontal range and maximum height is :