Two particles are projected simultaneously from the top of the towers as shown. Find the distance between the towers if they collide in mid air during their flight.

Two projectiles are projected simultaneously from two towers as shwon in figure. If the projectiles collide in the air, then find the distance "s" between the towers.

Two particles are projected from the two towers simultaneously, as shown in the figure. What should be value of 'd' for their collision.

Two particles are projected from the two towers simultaneously, as shown in the figure. What should be value of 'd' for their collision.

Two particles are projected from the two towers simultaneously, as shown in the figure. What should be value of 'd' for their collision.

Two particles are projected from the two towers simultaneously, as shown in the figure. What should be value of d for their collision.

Two particles A and B are thrown simultaneously from two different floors of tower having distance d between them. Velocities of particle A is v_(A) at angle alpha from horizontal while velocities of particle B is v_(B) at an angle beta from horizontal. If two particles collide in mid-air, then v_(A)/v_(B) .