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प्रश्न
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उत्तर
Equilibrium is a condition where the amount of a commodity buyers want to purchase is equal to the amount sellers are willing to supply.
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संबंधित प्रश्न
In each of the following a force, F is acting on an object of mass, m. The direction of displacement is from west to east, as shown by the longer arrow. Observe the diagrams carefully and state whether the work done by the force is negative, positive or zero.
When does a force perform work?
Name the forms of energy which a wound-up watch spring possesses.
Find the kinetic energy of a body of mass 1 kg moving with a uniform velocity of 10 m s-1.
How much work is done when a body of mass m is raised to a height h above the ground?
A car is being driven by a force of 2.5 ✕ 1010 N. Travelling at a constant speed of 5 m/s, it takes 2 minutes to reach a certain place. Calculate the work done.
The velocity of a car increases from 54 km/hr to 72 km/hr. How much is the work done if the mass of the car is 1500 kg?
Nm is the unit of .......
State the amount of work done by an object when it moves in a circular path for one complete rotation. Give a reason to justify your answer.
A man climbs a slope and another walks same distance on level road. Which of the two expends more energy and why?
