At what angle with the horizontal should a ball be thrown so that the range `R` is related to the time of flight as `R = 5 T^2` ? `(Take g = 10 ms6-2)`.

At what angle with the horizontal should a ball be thrown so that the range R is related to the time of flight as R = 5 T^2 ? (Take g = 10 ms^(-2)) .

A projectile is thrown at an angle of 30^@ to the horizontal. What should be the range of initial velocity (u) so that its range will be between 40m and 50 m? Assume g= 10 m s^(-2) .

A projectile is thrown at an angle of 30^@ to the horizontal. What should be the range of initial velocity (u) so that its range will be betweeen 40m and 50m? Assume g= 10 m s^-2 .

A ball is thrown from the ground with a velocity of 20sqrt3 m/s making an angle of 60^@ with the horizontal. The ball will be at a height of 40 m from the ground after a time t equal to (g=10 ms^(-2))

A ball is projected with a velocity 20 sqrt(3) ms^(-1) at angle 60^(@) to the horizontal. The time interval after which the velocity vector will make an angle 30^(@) to the horizontal is (Take, g = 10 ms^(-2))

A ball is projected with a velocity 20 sqrt(3) ms^(-1) at angle 60^(@) to the horizontal. The time interval after which the velocity vector will make an angle 30^(@) to the horizontal is (Take, g = 10 ms^(-2))

A ball is thrown at a speed of 40 m/s at an angle of 60^0 with the horizontal. Find a. the maximum height reached and b. the range of te ball. Take g=10 m/s^2 .

A ball is thrown at a speed of 40 m/s at an angle of 60^0 with the horizontal. Find a. the maximum height reached and b. the range of te ball. Take g=10 m/s^2 .