6 Animated Videos | 21 Structured Questions.

Choose the correct options for initial distance and distance travelled by a boat.

Acceleration of the boy is

Choose the correct option for relation between 't','dt', and angles of projection.

If the particles collide at the highest point, then

Find speed, distance and height of the tower.

Find the time taken for collision.

Find the height h of the cliff.

Time interval between the firings?

Time when projectiles collide in mid-air?

Find v so that the ball strikes the cart.

Which stair ball will hit when thrown horizontally from the top of staircase?

Find the value of n.

Min horizontal velocity of the ball rolling off the uppermost plane so as to directly hit the lowest plane?

Show that 'tan q=(2-1)cot a' for a projectile projected between two inclined parallel straight lines.

Find angle of velocity vector w.r.t x-axis and speed w.r.t plane surface.

Find the ratio b/w horizontal velocities of bird and stone, to hit the bird while descending.

Ratio of the horizontal velocities of the bird and the stone if the stone still hits the bird.

Speed of the particle at point P ?

Find the velocity of projection.

Maximum height attained by the particle from the ground level.

Initial velocity and time after which the stone hits the object?