Energy. Light and radio waves etc.
yes
yes as radiation travels from the sun through a vacuum to earth
Light travels fastest through vacuum.
As the medium through which light propagates in space is closes to a vacuum, light propagates very well in space. However, it travels at the same speed as it would on earth, as light travels at 299,792,458m/s in a vacuum, regardless of where that vacuum is located. the light travels in same speed whether it travels in space or earth.
A microwave is near the "red" side of the electromagnetic scale. All electromagnetic travels at the same rate. Light is a form of electromagnetic radiation which travels through a vacuum (space). Thereofore, being a part of electormagnetic radiation, microwaves will travel through a vacuum.
Energy from the sun travels through the vacuum of space by radiation.
yes
it travels at c (speed of light in a vacuum)
yes as radiation travels from the sun through a vacuum to earth
Light travels fastest through vacuum.
light travels from sun to earth through vaccum, so its easily understood
You create a vacuum in a lab, and then shine a light through it, and there is experimental proof that light travels through a vacuum. Alternatively, take the fact that light travels through space - if light could not travel through a vacuum, no light from the stars, the moon or the sun would ever reach our planet.
As the medium through which light propagates in space is closes to a vacuum, light propagates very well in space. However, it travels at the same speed as it would on earth, as light travels at 299,792,458m/s in a vacuum, regardless of where that vacuum is located. the light travels in same speed whether it travels in space or earth.
Heat travels through vacuum as electromagnetic radiation, exactly the same way that light and radio do.
Sound cannot travel through a vacuum, scientific or any other kind
A microwave is near the "red" side of the electromagnetic scale. All electromagnetic travels at the same rate. Light is a form of electromagnetic radiation which travels through a vacuum (space). Thereofore, being a part of electormagnetic radiation, microwaves will travel through a vacuum.
Light slows down when it travels through matter.The only time light travels at is maximum speed, c, is in a vacuum.