Light travels faster through a vacuum. Velocity does not change in a vacuum, so objects retain their original speed and direction unless acted upon by another force, like gravity.
Sound travels faster through a solid than through a vacuum. In a solid, sound waves propagate through the material's molecules, leading to faster transmission. In a vacuum, there are no molecules to transmit sound, so it cannot travel at all.
No.
Light travels faster through a vacuum than through any other medium, such as air, water, or glass. In a vacuum, light can travel at its maximum speed of approximately 299,792 kilometers per second.
Light can travel faster through a vacuum than through air. In a vacuum, light travels at its maximum speed of about 299,792 kilometers per second. This is because there are no particles in a vacuum to slow down the light's speed.
Waves travel faster through denser materials. However, Electromagnetic waves travel faster through less dense materials. It travels fastest in vacuum.
No, mechanical waves cannot travel through vacuum as they require a medium to propagate. However, in a medium like air, mechanical waves can travel faster compared to other mediums like liquids or solids due to the lower density and elasticity of air.
Sound waves can travel through any matter- liquid, gas or solids. The denser the matter, the faster the sound travels. It cannot travel through vacuum- a vacuum is an absence of matter.
Light does travel through a vacuum.
Yes.
Electromagnetic waves, including visible light, infrared, and ultraviolet radiation, can travel through a vacuum without the need for a medium to propagate.
No. Only light waves can travel through a vacuum.
They travel faster