The diagrams show the movement of particles for two substances. which best compares the temperatures of the substances? substance x has the highest temperature because its particles have more kinetic energy. substance x has the highest temperature because it has fewer particles. substance y has the highest temperature because its particles have more kinetic energy. substance y has the highest temperature because it has more particles

Substance X has the highest temperature because its particles have more kinetic energy.

The temperature of a substance is directly proportional to the average kinetic energy of its particles, according to the equation,

Here,

k is the Boltzmann's constant.

T is the absolute temperature of the substance.

In the given problem, he particles in the two substances have same mass, but particles of substance X travel faster than particles of substance Y, and since the average kinetic energy depends on the square of the speed of the particles as,

So higher the temperature, higher will be the molecular vibration and more will the speed. And alternatively, more will be the value of kinetic energy.

Thus, we can conclude that the particles in substance X have more kinetic energy than particles in substance Y, therefore substance X has higher temperature than substance Y.

Learn more about the kinetic energy here:

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Substance X has the highest temperature because its particles have more kinetic energy.

Explanation:

The temperature of a substance is directly proportional to the average kinetic energy of its particles, according to the equation:

where

is the average kinetic energy of the particles

k is the Boltzmann's constant

T is the absolute temperature of the substance

In this problem, we see that the particles in the two substances have same mass, but particles of substance X travel faster than particles of substance Y, and since the average kinetic energy depends on the square of the speed of hte particles:

we can conclude that particles in substance X have more kinetic energy than particles in substance Y, therefore substance X has higher temperature than substance Y.

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia