Question

A gun kept on a straight horizontal road is used to hit a car, travelling along the same road away from
the gun with a uniform speed of 72 x 12 km/hour. The car is at a distance of 50 metre from the gun,
when the gun is fired at an angle of 45° with the horizontal. Find (i) the distance of the car from the gun
when the shell hits it, (ii) the speed of projection of the shell from the gun. (g = 10 m/s?] ​

Answer 1

Answer:

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