Motion in a Straight Line questions
841 published questions with worked solutions.
- A body, thrown upwards with some velocity, reaches the maximum height of 20 m. Another body with double the mass thrown up, with...
- A man throws a ball vertically upward and it rises through 20 m and returns to his hands. What was the initial velocity (u) of...
- A body is thrown vertically up from the ground. It reaches a maximum height of 100 m in 5 sec. After what time it will reach the...
- A ball of mass m_1 and another ball of mass m_2 are dropped from equal height. If time taken by the balls are t_1 and t_2...
- Which graph represents the uniform acceleration [DCE 2003]
- 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
- A body, thrown upwards with some velocity reaches the maximum height of 50 m. Another body with the double the mass thrown up...
- The acceleration of a particle is increasing linearly with time t as bt. The particle starts from the origin with an initial...
- A ball is dropped vertically from a height d above the ground. It hits the ground and bounces up vertically to a height d/2....
- A boy standing at the top of a tower of 20 m height drops a stone. Assuming g=10 ms^ -2 , the velocity with which it hits the...
- A point initially at rest moves along x-axis. Its acceleration varies as a=(6t+5) m/s^2. If it starts from origin, the distance...
- A body starts to fall freely under gravity. The distance covered by it in first, second and third second are in ratio
- Two stones of equal masses are dropped from a rooftop of height h one after another. Their separation distance against time will...
- A ball is thrown up under gravity (g = 10 m/sec^2). Given it reaches a height of 10 m after 1.0 sec, find its velocity at that...
- Look at the graphs (a) to (d) carefully and indicate which of these possibly represents one dimensional motion of a particle [K...
- From the top of a tower, a particle is thrown vertically downwards with a velocity of 10 m/sec. The ratio of the distances,...
- Water drops fall at regular intervals from a tap which is 5 m above the ground. The third drop is just leaving the tap at the...
- At t=0, a stone of mass 10 gm is thrown up from ground level with speed 10 m/s. After 1 s, a second stone of the same mass is...
- Velocity-time curve for a body projected vertically upwards is [EAMCET (Med.) 1995, AIIMS 1999, Pb. PMT 2004, BHU 2004]
- Two balls of same size but the density of one is greater than that of the other are dropped from the same height, then which ball...
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration