A helicopter is flying horizontally at an altitude of 2km with a speed of `100 ms^(-1)` . A packet is dropped from it. The horizontal distance between the point where the packet is dropped and the point where it hits the ground is `(g = 10 ms^(-2))`

A fighter plane is flying horizontally at an altitude of 1.5 km with speed 720 kmh^(-1) . At what angle of sight (w.r.t horizontal) when the target is seen, should the pilot drop the bomb in order to attack the target? (Take g=10ms^(-2))

A helicopter is flying at 200 m and flying at 25 ms^(-1) at an angle 37^@ above the horizontal when a package is dropped from it. The distance of the point O where the package lands is

A helicopter is flying horizontally with a speed 'v' at an altitude V has to drop a food packet for a man on the ground. What is the distance of helicopter from the man when the food packet is dropped ?

An enemy plane is flying horizontally at an altitude of 2km with a speed of 300 ms^(-1) .An army man with an anti-aircraft gun on the ground sights enemy plane when it is directly overhead and fires a shell with a muzzle speed of 600ms^(-1) .At what angle with the vertical should the gun be fired so as to hit the plane?

A bomb is flying horizontally at a heitht of 2000 m with a speed of 200 ms^(-1) . When a bomb is relesed from it . Find (i) the time taken by bomb to resch the ground(ii) the velocity with which the bomb hits the target and the distance of the target and the distance of the target from where the bomb is dropped. Take g=10 m//s^(-2) .

A fighter plane flying horizontally at an altitude of 1.5 km with speed of 720 km h^9-10 passes directlu overhead an anticraft gun. At what anle fro the gun with muzzle speed 400 ms^(-1) to hit the plane in shortest time ?

An airplane is flying horizontally at a height of 490m with a velocity of 150ms^(-1) . A bag containing food is to be dropped to the Jawans on the ground. How far (in meter) from them should the bag the dropped so that it directely reaches them?

An aeroplane moving horizontally with a speed of 180km/hr. drops a food packet while flying at a height of 490m. The horizontal range of the packet is:-

A ball is thrown from the top of a tower of 61 m high with a velocity 24.4 ms^(-1) at an elevation of 30^(@) above the horizontal. What is the distance from the foot of the tower to the point where the ball hits the ground?