A car is traveling on a straight level track with a uniform speed of 25 m/s. When the car is moving away from a gun at the same level at a distance of 1500 m the gun is fired at an angle of `45^(@)`. Find the distance of the car (kilometers) from the gun when it is hit.

A gun kept on a striaght horizontal is used to hit a car, traveling along the same road away form the gun with a unfrom speed 20 m//s . The car is at a distance 0f 160 m from the gun, when the gun is fired at an angle of 45^(@) with the horizontal Find the distance of the car from the gun when the shell hits it and the speed of projection of the shell from the gun.

A gun kept on a straight horizontal road is used to hit a car travelling on the same road away from the gun at a uniform speed of 10sqrt(2)ms^(-1) .The car is at a distance of 150m from the gun when it is fired at an angle of 45^(@) to the horizontal.With what speed should the shell be projected so that it hits the car? Take g=10ms^(-2)

Consider a car moving on a straight road with a speed of 100m//s . The distance at which car can be stopped is [mu_k=0.5]

A gun fires a bullet at a speed of 140 ms^(-1) .If the bullet is to hit a-target at the same level as the gun and at 1km distance, the angle of projection may be

Show that a given gun will shoot three times as high when elevated at an angle of 60^(@) as when fired at angle of 30^(@) but will carry the same distance on a horizontal plane.

A bullet is to be fired with a speed of 2000 m//s to hit a target 200 m away on a level ground. If g = 10 m//s^(2) , the gun should be aimed

A car moving aling a straight highway with speed of 126 km h^(-1) is brought to a stop within a distance of 200 m . What is the retardation of the car (assumed uniform ) ans how doest it take fro the car to stop ?

A car travels at a speed of 25 m/s for 8 hours. What is the distance (in km) travelled by the car?