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The scientific term for an object that does not let light through is "opaque." Opaque objects do not allow light to pass through them and therefore block the transmission of light.
Let's take an example: gravitational potential energy. An object has more potential energy if it is raised to a higher position. The energy comes from whatever raised it up, although it is also possible (as in the case of meteorites) that the object was never on the ground in the first place.Let's take an example: gravitational potential energy. An object has more potential energy if it is raised to a higher position. The energy comes from whatever raised it up, although it is also possible (as in the case of meteorites) that the object was never on the ground in the first place.Let's take an example: gravitational potential energy. An object has more potential energy if it is raised to a higher position. The energy comes from whatever raised it up, although it is also possible (as in the case of meteorites) that the object was never on the ground in the first place.Let's take an example: gravitational potential energy. An object has more potential energy if it is raised to a higher position. The energy comes from whatever raised it up, although it is also possible (as in the case of meteorites) that the object was never on the ground in the first place.
Well, the "letting through" of any substance through an object is considered permeability. Therefore, I'd suppose that the rock's ability to let water pass through the voids is called permeability.
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons. Bad conductor of current, or an insulator.
Conductors are materials that allow the flow of electrical current, as they have loosely bound electrons that can move freely. Insulators, on the other hand, are materials that do not allow the flow of electrical current, as their electrons are tightly bound and cannot move easily.
conductor
The name for anything that does not let heat energy flow through it is called an insulator. Insulators are materials with low thermal conductivity that block or slow down the transfer of heat. Examples include wood, plastic, and rubber.
An insulator is a material that prevents the flow of energy or electricity through it. It has high resistance to the movement of energy, such as heat or electricity, compared to a conductor.
An insulator is a material that does not allow heat energy to flow through easily. Insulators have low thermal conductivity, which means they are good at preventing heat transfer. Examples of insulators include wood, plastic, and fiberglass.
It means that you let an electrical current flow. The current will, of course, carry energy.
Well, it's exactly that- energy is being either radiated, convected, or conducted through, to, or from an object. Energy needs a medium to travel through- and it's travelling because it needs to reach what every little atom in the world needs- equillibrium. For example, the reason things feel hot and cold is because energy is being transfered from the- let's say, an ice cube- to your hand. The cold energy is trying to mix with the hot energy, and create what we bluntly call room temperature (one side effect, though, is a melted ice-cube.) xD
An insulator is a material that does not allow heat energy to easily flow through it. It is used to help prevent heat transfer and maintain temperature control in various applications. Examples include fiberglass, foam, and cellulose.
An insulating material, such as rubber or wood, prevents the easy flow of heat energy or electricity through it. Insulators have high resistance to the flow of these types of energy, compared to conductive materials. This property makes them useful for applications where restricting the transfer of heat or electricity is desired.
yes
Insulator.
An object that does not allow light to pass through it is called an opaque object.
Potential (gravitational) energy is transformed into kinetic energy. So, for instance, if you lift an object, you're storing energy which will act on the object once you let it go (increasing velocity).