Physics-
General
Easy

Question

A ball is held in the position shown with string of length 1 m just taut & then projected horizontally with a velocity of 3 m/s. If the string becomes taut again when it is vertical, angle theta is given by

  1. 53°    
  2. 30°    
  3. 45°    
  4. 37°    

The correct answer is: 37°

Related Questions to study

General
physics-

A particle is projected at angle 60° with speed 10 square root of 3, from the point ‘A’ as shown in the figure. At the same time the wedge is made to move with speed 10 square root of 3 towards right as shown in the figure. Then the time after which particle will strike with wedge is

A particle is projected at angle 60° with speed 10 square root of 3, from the point ‘A’ as shown in the figure. At the same time the wedge is made to move with speed 10 square root of 3 towards right as shown in the figure. Then the time after which particle will strike with wedge is

physics-General
General
physics-

If time taken by the projectile to reach Q is T, than PQ =

If time taken by the projectile to reach Q is T, than PQ =

physics-General
General
physics-

A shell fired from the base of a mountain just clears it. If alpha is the angle of projection then the angular elevation of the summit beta is

A shell fired from the base of a mountain just clears it. If alpha is the angle of projection then the angular elevation of the summit beta is

physics-General
parallel
General
physics-

In the figure shown, the two projectiles are fired simultaneously. The minimum distance between them during their flight is

In the figure shown, the two projectiles are fired simultaneously. The minimum distance between them during their flight is

physics-General
General
physics-

A particle is projected vertically upwards from O with velocity v and a second particle is projected at the same instant from P (at a height h above O) with velocity v at an angle of projection q. The time when the distance between them is minimum is

A particle is projected vertically upwards from O with velocity v and a second particle is projected at the same instant from P (at a height h above O) with velocity v at an angle of projection q. The time when the distance between them is minimum is

physics-General
General
physics-

A ball is hit by a batsman at an angle of 37° as shown in figure. The man standing at P should run at what minimum velocity so that he catches the ball before it strikes the ground. Assume that height of man is negligible in comparison to maximum height of projectile

A ball is hit by a batsman at an angle of 37° as shown in figure. The man standing at P should run at what minimum velocity so that he catches the ball before it strikes the ground. Assume that height of man is negligible in comparison to maximum height of projectile

physics-General
parallel
General
physics-

A ball is dropped from height 5m. The time after which ball stops rebounding if coefficient of restitution between ball and ground e = 1/2, is

A ball is dropped from height 5m. The time after which ball stops rebounding if coefficient of restitution between ball and ground e = 1/2, is

physics-General
General
physics-

The figure shows a velocity-time graph of a particle moving along a straight line The correct displacement-time graph of the particle is shown as

The figure shows a velocity-time graph of a particle moving along a straight line The correct displacement-time graph of the particle is shown as

physics-General
General
physics-

The figure shows a velocity-time graph of a particle moving along a straight line The correct acceleration-time graph of the particle is shown as

The figure shows a velocity-time graph of a particle moving along a straight line The correct acceleration-time graph of the particle is shown as

physics-General
parallel
General
physics-

The figure shows a velocity-time graph of a particle moving along a straight line The total distance travelled by the particle is

The figure shows a velocity-time graph of a particle moving along a straight line The total distance travelled by the particle is

physics-General
General
physics-

The figure shows a velocity-time graph of a particle moving along a straight line The maximum displacement of the particle is

The figure shows a velocity-time graph of a particle moving along a straight line The maximum displacement of the particle is

physics-General
General
physics-

The figure shows a velocity-time graph of a particle moving along a straight line If the particle starts from the position x0 = –15 m, then its position at t = 2s will be

The figure shows a velocity-time graph of a particle moving along a straight line If the particle starts from the position x0 = –15 m, then its position at t = 2s will be

physics-General
parallel
General
physics-

The figure shows a velocity-time graph of a particle moving along a straight line Identify the region in which the rate of change of velocity open vertical bar fraction numerator capital delta stack v with rightwards arrow on top over denominator capital delta t end fraction close vertical bar of the particle is maximum

The figure shows a velocity-time graph of a particle moving along a straight line Identify the region in which the rate of change of velocity open vertical bar fraction numerator capital delta stack v with rightwards arrow on top over denominator capital delta t end fraction close vertical bar of the particle is maximum

physics-General
General
physics-

The figure shows a velocity-time graph of a particle moving along a straight line Choose the incorrect statement. The particle comes to rest at

The figure shows a velocity-time graph of a particle moving along a straight line Choose the incorrect statement. The particle comes to rest at

physics-General
General
physics-

The x-t graph of a particle moving along a straight line is shown in figure The speed-time graph of the particle is correctly shown by

The x-t graph of a particle moving along a straight line is shown in figure The speed-time graph of the particle is correctly shown by

physics-General
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.