a plane flying horizontally at aheight of1500m with avelocity of 200m/s passes directly overhead an antiaircraft gun.Then the angle with the horizontal at which the gun should be fired for the shell with a muzzle velocity of 400m/s to hit the plane is?

Question

Vikas TU · Answer

for y direcn. 1500 = 400sinthetha*t – 0.5gt^2................(1) In x direcn. x =400sinthetha*t.......................(2) for plane, x = 200*t...............(3) I think only with solving eqns. (2) and (3) U would get the answer. t should be same in order to hit the bullet.

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a plane flying horizontally at aheight of1500m with avelocity of 200m/s passes directly overhead an antiaircraft gun.Then the angle with the horizontal at which the gun should be fired for the shell with a muzzle velocity of 400m/s to hit the plane is?

a plane flying horizontally at aheight of1500m with avelocity of 200m/s passes directly overhead an antiaircraft gun.Then the angle with the horizontal at which the gun should be fired for the shell with a muzzle velocity of 400m/s to hit the plane is?

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