18) The path of a projectile in the absence of air drag is shown in the figure by dotted line. If the air resistance is not ignored, then which one of the path shown in the figure is appropriate for the projectile? TI AB CD 1) A 2) B 3) 4) D

Figure shows the path of a projectile thrown near the surface of earth in the absence of air resistance. If the air resistances is taken into consideration , then

Three projectile A, B and C ar thrown from the same point in the same plane. Their trajectories are shown in the figure, Then which of the following statement is true -

Two projectiles A and B are fired simultaneously as shown in figure. They collide in air at point at time t .Then

A projectile of a mass m is fired with velocity v from point a as shown in figure neglecting air resistance, what is the change in momentum when leaving from P and arriving at Q?

Three projectile A, B and C are thrwon from the same point in the same plane. Their trajectories are shown in the figure. Then which of the following statement is true:-

Three projectile A, B and C are thrwon from the same point in the same plane. Their trajectories are shown in the figure. Then which of the following statement is true:-

Three projectile A, B and C are thrwon from the same point in the same plane. Their trajectories are shown in the figure. Then which of the following statement is true:-

The number of ways in which a person can reach from the point A to B along the grid through the shortest path as shown in the figure is -

Path of a projectile is shown in figure then the direction of acceleration at point A, B and C are respectively :-

A block is projected with a speed v_(0) strikes the point pf projection after describing the path as shown in figure by dotted line. If friction exists for the path of length d and the vertical circular path is smooth, assuming coefficient of frictioin to be mu (A) Find v_(0) ? (B) What is the minimum value of v_(0) ?