Show that maximum horizontal range is 4 times the maximum height attained by the projectile.

When a projectile os projected at an angle with the horizontal, find the angle of projection for its maximum horizontal range and find the correspondg height achieved by the projectile?

A body is projected so that it has maxium hoizontal range R.What is the maximum height reached during the flight?

There is a crater of depth R/100 on the surface of the moon (radius R). A projectile is fired vertically upwards from the crater with velocity, which is equal to theescape velocity v from the surface of the moon. Find the maximum height attained attained by the projectile.

The graph below shows how the speed car changes with time: What is the maximum speed attained by the speed?

Show that the horizontal range is maximum when angle of projection is 45^@ .

A projectile is fired with velocity making an angle theta with the horizontal. Show that it follows a parabolic trajectory. Obtain an expression for the maximum height attained by it.

A body is thrown vertically upward with a velocity of 9.8 m//s^-1 Calculate the maximum height attained by the body. (g=9.8m//s^(2))