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2951.If a body of mass 1 kg is moving with velocity of 1 m/sec. then K.E of the body will be?
2952.If force of 6N displaces an object 2m in the direction of force, then work done will be __________?
2953.What happens to the molecules of a gas when the gas changes into a liquid?
2954.In a liquid, some energetic molecules break free from the surface even when the liquid is too cold for bubbles to form. What is the name of this process?
2955.A gas in a container of fixed volume is heated. What happens to the molecules of the gas?
2956.If a gas is heated in a sealed cylinder, then _______ increases.
2957.According to kinetic molecular theory, the pressure exerted by a gas is caused by the _______?
2958.A solid can _______?
2959.A burning candle is an example of ______ state of matter.
2960.An object with particles close together and vibrating describes a _______?