Temperature is the measure of the average kinetic energy of the particles in an object. True False

Physics

1 answer:

NemiM [27]3 years ago

3 0

Answer:

true

Explanation:

with increased temperature particles move faster as they gain kinetic energy

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State two factors that affect the rate of diffusion of a substance

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Explanation:

Two factors that affect the rater of diffusion of a substance are:

Diffusion of substance plays an important role on cellular transport in plants.
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Which of these is NOT a chemical property of matter?

marshall27 [118]

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A railroad freight car rolls on a track at 3.50 m/s toward two identical coupled freight cars, which are rolling in the same dir

ladessa [460]

Answer:

Explanation:

Hello! To solve this problem we must be clear about the concept of energy conservation, and kinetic energy with the following sentence

The kinetic energy of the two cars (v = 1.2m / S) plus the kinetic energy of the third car (v = 3.5m / S) must be equal to the kinetic energy of the three cars together.

The kinetic energy is calculated by the following equation.

$E=0.5mV^2$