An arrow shots from a bow with velocity v at an angle ` theta` with the horizontal range R . Its range when it is projected at angle ` 2 theta` with the same velocity is

A stone is thrown with a velocity v at an angle theta with the horizontal.Its speed when it makes an angle beta with the horizontal is

A particle is projected with velocity u at angle theta_(1) with horizontal .The ratio of range and maximum height is 4. When it is projected at angle theta_(2) with horizontal with same speed,the ratio of range and maximum height is 2.Then (tan theta_(1))/(tan theta_(2)) will be equal to

A stone projected with a velocity u at an angle (theta )with the horizontal reaches maximum heights H_(1) . When it is projected with velocity u at an angle (pi/2-theta) with the horizontal, it reaches maximum height H_(2) . The relations between the horizontal range R of the projectile, H_(1) and H_(2) , is

A stone projected with a velocity u at an angle q with the horizontal reaches maximum heights H_(1) . When it is projected with velocity u at an angle (pi/2-theta) with the horizontal, it reaches maximum height H_(2) . The relations between the horizontal range R of the projectile, H_(1) and H_(2) , is

A stone projected from ground with certain speed at an angle theta with horizontal attains maximum height h_(1) when it is projected with same speed at an angle theta with vertical attains height h_(2) . The horizontal range of projectile is

A stone projected from ground with certain speed at an angle theta with horizontal attains maximum height h_(1) when it is projected with same speed at an angle theta with vertical attains height h_(2) . The horizontal range of projectile is

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

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