Two particles are separated at a horizontal distance `x` as shown in (Fig. 5.57). They are projected at the same time as shown in the figure with different initial speed. Find the time after which the horizontal distance between the particles becomes zero.
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Two balls are projected from two points A and B,x metre apart as shown in figure.The time after which the horizontal distance between them become zero is

Two balls are projected from two points A and B,x metre apart as shown in figure.The time after which the horizontal distance between them become zero is

Particle projected from tower fo heigh 10m as shown in figure. Find the time (in sec) after which particle will hit the ground.

In the figure shown, find (a) the time when the particle strikes the ground at P. (b) the horizontal distance QP (c) velocity of the particle at P.

In the figure shown, find (a) the time when the particle strikes the ground at P. (b) the horizontal distance QP (c) velocity of the particle at P.

Two particles are projected simultaneously from the level ground as shown figure. They may collide after a time :

Two particles are projected simultaneously from two points, O and O' such that d is the horizontal distance and h is the vertical distance between them. They are project at the saem inclination alpha to the horizontal with the same speed v as shown. The time after which their separation becomes minimum is

Two particles are projected simultaneously from two points O and O' such that d is the horizontal distance and h is the vertical distance between them as show in figure. These are projected at same inclination alpha with the horizontal with the same speed v. Find an expression for time at which their separation becomes minimum.

A particle is projected on an inclined plane with a speed u as shown in (Fig. 5.61). Find the range of the particle on the inclined plane. .

A particle is projected on an inclined plane with a speed u as shown in (Fig. 5.61). Find the range of the particle on the inclined plane. .