Motion in a Plane questions
631 published questions with worked solutions.
- A coastguard ship locates a pirate ship at a distance 560 m. It fires a cannon ball with an initial speed 82 m/s. At what angle...
- A particle crossing the origin of co-ordinates at time t=0, moves in the xy-plane with a constant acceleration a in the...
- The relation between the time of flight of a projectile T_f and the time to reach the maximum height t_m is [Kerala PMT 2009]
- In a projectile motion, the velocity at maximum height is [AIEEE 2002]
- Which of the following sets of factors will affect the horizontal distance covered by an athlete in a long-jump event? [AMU...
- A projectile is projected with a velocity of 20 m/s making an angle of 45° with horizontal. The equation for the trajectory is...
- For an object thrown at 45° to the horizontal, the maximum height (H) and horizontal range (R) are related as
- A body is thrown upward from the earth's surface with velocity 5 m/s and from a planet's surface with velocity 3 m/s. Both follow...
- The equations of motion of a projectile are given by x=36t metre and 2y=96t-9.8t^2 metre. The angle of projection is
- An object is projected at an angle of 45° with the horizontal. The horizontal range and maximum height reached will be in the...
- A particle is moving with velocity v=K(y i+x j), where K is a constant. The general equation for its path is [AIEEE 2010]
- The horizontal range is four times the maximum height attained by a projectile. The angle of projection is
- The coordinates of a moving particle at any time t are given by x= t^3 and y= t^3. The speed of the particle at time t is given...
- Two bodies are projected from the ground with equal speeds 20 m/sec from the same position in the same vertical plane to have...
- A bullet is fired with a velocity u making an angle of 60° with the horizontal plane. The horizontal component of the velocity of...
- A projectile is projected with kinetic energy K. If it has the maximum possible horizontal range, then its kinetic energy at the...
- A projectile moves from the ground such that its horizontal displacement is x=Kt and vertical displacement is y=Kt(1- t), where K...
- A ball is projected upwards from the top of a tower with a velocity 50 ms^ -1 making an angle 30° with the horizontal. The height...
- A stone is thrown at an angle to the horizontal and reaches a maximum height H. The time of flight of the stone will be [BCECE...
- A body is thrown with velocity 9.8 m/s making an angle 30° with the horizontal. It will hit the ground after a time
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