Motion in a Straight Line questions
841 published questions with worked solutions.
- A stone thrown upward with a speed u from the top of the tower reaches the ground with a velocity 3u. The height of the tower is
- Two identical metal spheres are released from the top of a tower after t seconds of each other, such that they fall along the...
- A body is released from a great height and falls freely towards the earth. Another body is released from the same height exactly...
- A particle located at x=0 at time t=0, starts moving along the positive x-direction with a velocity v that varies as v=a x. The...
- Free fall of an object (in vacuum) is a case of motion with [Kerala PET 2010]
- A particle is projected up with an initial velocity of 80 ,ft/sec. The ball will be at a height of 96 ,ft from the ground after...
- A ball is projected upwards from a height h above the surface of the earth with velocity v. The time at which the ball strikes...
- A balloon is at a height of 81 ,m and is ascending upwards with a velocity of 12 ,m/s. A body of 2 ,kg weight is dropped from it....
- Look at the graphs (a) to (d) carefully and indicate which of these possibly represents one dimensional motion of a particle [K...
- A balloon starts rising from the ground with an acceleration of 1.25 ,m/s^2. After 8s, a stone is released from the balloon. The...
- A particle when thrown, moves such that it passes from same height at 2 and 10s, the height is
- Which of the following graph represents uniform motion [DCE 1999]
- A body falls freely from rest, covering a distance S in the first 2 seconds. Taking g=10 ,m/s^2, S=
- A body, thrown upwards with some velocity, reaches the maximum height of 50 m. Another body with double the mass thrown up with...
- Which of the following velocity-time graphs represent uniform motion [Kerala PMT 2004]
- Two bodies are thrown vertically upwards with their initial speed in the ratio 2 : 3. The ratio of the maximum heights reached by...
- A cricket ball is thrown up with a speed of 19.6 ,ms^ -1 . The maximum height it can reach is
- A body is thrown vertically upward. If air resistance is to be taken into account, the time during which the body rises is [RPET...
- A particle moving in a straight line covers half the distance with speed 3 ,m/s. The other half of the distance is covered in two...
- A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its flight...
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