A projectile fired with initial velocity u at some angle `theta` has a range R . If the initial velocity be doubled at the same angle of projection, then the range will be

For a projectile first with velocity u at an angle theta with the horizontal.

A projectile has a time of flight T and range R . If the time of flight is doubled, keeping the angle of projection same, what happens to the range ?

A projectile is fired with a velocity v at right angle to the slope inclined at an angle theta with the horizontal. The range of the projectile along the inclined plane is

(A projectile projected at an angle 30^(@) from the horizontal has a range R . If the angle of projection at the same initial velocity be 60^(@) , then the range will be

What will be the effect on horixontal range of a projectile when its initial velocity is doubled, keeping the angle projection same ?

If the initial velocity of a projectile be doubled, keeping the angle of projection same, the maximum height reached by it will

A projectile thrown with an initial speed u and the angle of projection 15^@ to the horizontal has a range R . If the same projectile is thrown at an angle of 45^@ to the horizontal with speed 2 u , what will be its range ?