Two projectiles `A` and `B` are thrown from the same point with velocities `v` and `v/2` respectively. If `B` is thrown at an angle `45^(@)` with horizontal.What is the inclination of `A`.when their ranges are the same?

Two projectiles A and B are thrown with velocities v and v/2 respectively. They have the same range. If B is thrown at an angle of 15^@ to the horizontal, A must have been thrown at an angle

Two projectiles A and B thrown with speeds in the ratio 1 : sqrt(2) acquired the same heights. If A is thrown at an angle of 45^(@) with the horizontal, the angle of projection of B will be

Two particle A and B are projectied from the same point at angles 37^(@) and 45^(@) respectile. If R_(A) and R_(B) are the range of two projectile ,then

The maximum range of a projectile is 22 m. When it is thrown at an angle of 15^(@) with the horizontal, its range will be-

Two projectiles A and B are thrown with the same speed such that A makes angle theta with the horizontal and B makes angle theta with the vertical, then -

A projectile is thrown at an angle of 40^@ with the horizontal and its range is R_1 Another projectile is thrown at an angle 40^@ with the vertical and its range is R_2 What is the relation between R_1 and R_2 ?

An object is thrown along a direction inclined at an angle of 45^(@) with the horizontal direction. The horizontal range of the particle is equal to

A projectile is thrown at an angle theta with the horizontal and its range is R_(1) . It is then thrown at an angle theta with vertical anf the range is R_(2) , then

Two projectiles are thrown simultaneously in the same plane from the same point. If their velocities are v_(1) and v_(2) at angles theta_(1) and theta_(2) respectively from the horizontal, then ansewer the following questions If v_(1)costheta_(1) = v_(2)cos theta_(2) , then choose the incrorrect statement