PATHFINDER-WORK POWER AND ENERGY-QUESTION BANK
- A body constrained to move along the z-axis of a coordinate system is ...
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- A pump on the ground floor of a building can pump up water to fill a t...
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- A body of mass 0.5 kg travels in a straight line with velocity v=ax^(3...
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- A uniform chain of length / and mass m is lying on a smooth table and ...
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- State and explain work energy theorem for a variable force.
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- An elastic spring of spring constant k is stretched by an amount x fro...
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- Discuss how a ballistic pendulum is used to find the velocity of a bul...
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- A bullet of mass 10 g moving with velocity v becomes embedded in a bal...
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- A body of mass 0.3 kg is taken up an inclined plane of length 10 m and...
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- A body of mass 0.3 kg is taken up an inclined plane of length 10 m and...
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- A body of mass 0.3 kg is taken up an inclined plane of length 10 m and...
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- A body of mass 0.3 kg is taken up an inclined plane of length 10 m and...
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- A trolley of mass 200 kg moves with a uniform speed of 36 km/h on a fr...
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- The blades of a windmill sweep out a circle of area A. If the wind fl...
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- The blades of a windmill sweep out a circle of area A.If the wind flow...
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- The blades of a windmill sweep out a circle of area A. Assume that th...
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- A body of mass m moving with velocity vecV collides elastically with a...
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- Show that a simple pendulum bob which has been pulled aside from its e...
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- Show that the difference in tensions in the string at the lowest and h...
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- Show that the minimum velocity required for a particle to 'loop a loop...
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