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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A shell is projected. from a gun with a muzzle velocity, u. The gun is fitted with a trolley car at an angle θ as shown in Figure. If the trolley car is made to move with constant velocity v towards right. find the a. horizontal range of the shell relative to ground. b. horizontal range of the shell relative to a person travelling with trolley.

A shell is projected. from a gun with a muzzle velocity, u. The gun is fitted with a trolley car at an angle θ as shown in Figure. If the trolley car is made to move with constant velocity v towards right. find the a. horizontal range of the shell relative to ground. b. horizontal range of the shell relative to a person travelling with trolley.

(b) location of the point of striking of the food package (c) velocity of the package at the time of striking the ground A boy of height 1.5 m A relief food package is dropped from a airplane which is moving horizontal with a velocity of 30 m s ^ −1 at a height h = 50 m. Find the (a) time of flight of the package A shell is projected. from a gun with a muzzle velocity and (d) displacement of the food package. making move on a skateboard due east with velocity 4 m s^-1