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Why cant electrons escape copper wire?
It's kinda like a fire if there is nothing to burn the fire wont go there, so with electrons if there is nothing to travel in to (like a switch, a light bulb, a buzzer ect.) the electrons wont go there because they can't just travel through air like fire can't just travel through air.
What things allow electricity to pass through?
electricity can travel through anything with a positive and negative electrical charge
Why are electrical wires not made from plastic?
electrical conducters are madfrom metal because charges can travel through metal but rubber is a insulator so the charges cant get throught it so wires are covered with rubber for safety reasons so you don't get a shock.
Can energy be recycled through an ecosystem explain why or why not?
no it can not be recyled because matter can not be recycled so it cant be either
Why cant we go by the sun?
Traveling by the sun is not feasible due to its extreme heat, radiation, and the fact that it is a giant ball of gas which does not offer a solid surface for us to land on or travel through. Additionally, the vast distance and intense gravitational pull of the sun make it impossible to reach in a way that allows for human exploration.
How does how does light travel through opaque material?
it cant travel through light.
What cant secondary waves travel through?
Ocean
What sound cant travel through?
sound can't travel through a vacuum. or a place without air.
Why do insulators prevent electric shocks?
because electricity cant travel through them
What can light travel through that sound cant travel through?
Light can travel through a vacuum, such as outer space, where sound cannot travel as it requires a medium like air, water, or a solid to propagate. Light can also travel through transparent materials like glass or air, while sound is mostly blocked or absorbed by these materials.
Why can't sound travel on an asteroid?
sound cant travel on an asteroid because it has no atmosphere. it could travel through it.
Why cant sound trave through empty space?
Sound requires a medium, such as air or water, to travel through. In the absence of a medium, such as in empty space, there are no particles for sound waves to propagate through, so sound cannot travel.
Why cant you listen sound on the moon?
There is no air for sound to travel through.
What is a material that light can't travel through?
There is no known material that light cannot travel through. However, materials such as lead and thick concrete can significantly attenuate or absorb light, making them almost opaque to visible light.
Can light and sound travel through space?
light can but sound cant as there is no air
What does sound need to travel through?
Sound (and vibration) are a wave system of sequential compressions and rarefactions of a material. These waves are mechanical and do need a substance through which to travel. They cannot travel through a vacuum.
Why cant sound waves travel through a vaccuum?
No medium to carry the sound energy.
