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If particles have enough kinetic energy to partly overcome the force of attraction between them, matter exists as a gas. The par

If particles have enough kinetic energy to partly overcome the force of attraction between them, matter exists as a gas. The particles can slide past one another but not pull apart completely. This explains why gas can change shape but have a fixed volume. True O False

If particles have enough kinetic energy to partly overcome the force of attraction between them, matter exists as a gas. The particles can slide past one another but not pull apart completely. This explains why gas can change shape but have a fixed volume. True O False

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Consider a light wire of Young's modulus Y, cross-sectional area A and length L. If a constant force F, is applied at the end of the wire as shown then 224722 Y, A, L (A) Elongation in wire will be (FOL AY F²L (B) Work done by force F, will be 0 AY (F²L (C

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Consider a light wire of Young's modulus Y, cross-sectional area A and length L. If a constant force F, is applied at the end of the wire as shown then 224722 Y, A, L (A) Elongation in wire will be (FOL AY F²L (B) Work done by force F, will be 0 AY (F²L (C) Loss of mechanical energy is 1 2 AY (D) Elongation in wire will be 2F0L AY

A point mass m is moving in a horizontal circle of radius L with the help of a wire (Y, A, L) as shown. If the speed of mass is vo, then elongation in the wire will be (A → cross-sectional area of wire, Y→ Young's modulus) V m Y, A, L 2mva YA mv. YA O mv.

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Properties of matter Solutions

A point mass m is moving in a horizontal circle of radius L with the help of a wire (Y, A, L) as shown. If the speed of mass is vo, then elongation in the wire will be (A → cross-sectional area of wire, Y→ Young's modulus) V m Y, A, L 2mva YA mv. YA O mv. 2YA 3mva YA

The temperature of a iron bar rises by 10.0°C when it absorbs 2.35 kJ of energy by heat. The mass of the bar is 525 g. Determine the specific heat of iron from these data. KJ/kg.C Need Help? Master it Additional Materials eBook

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Properties of matter Solutions

The temperature of a iron bar rises by 10.0°C when it absorbs 2.35 kJ of energy by heat. The mass of the bar is 525 g. Determine the specific heat of iron from these data. KJ/kg.C Need Help? Master it Additional Materials eBook