Spectrum gives UV rays or waves besides the usage of the sun
Stars and galaxies give off UV rays, as well as radio waves from radio stations.
UV light is emitted by "black light" light bulbs, electric arcs, and electrical welding.
A good example is vibrating guitar strings, as they are transverse, but the waves given off are sound, and sound is longtitude.
Black holes do give off gravitic waves, but according to non-string theory, no a convergence of electromagnetic waves in space do not create a black hole.
all moving objects
Black Holes don't give off radio waves. They emit X-rays. This happens rarely since the black hole's gravity is so strong that it doesn't allow photons to escape.
Stars are the only objects in space that give off their own light.Other objects are visible only if a star shines on them.
As far as we know.
The sun gives out raidio waves = radiation lol notrealy :)
Pulsar, since you would need some mechanical device to produce radio waves.
I had to think for this one but me being eleven I'm surprised nobody could answer but there are none on earth that i know of its in space a star, a star gives off radio waves.
Waves
by the particles in the sea when they bump togheter they give power to the waves by the particles in the sea when they bump togheter they give power to the waves
All objects give off thermal radiation.
"Besides, she also had to do her homework"
All objects give off thermal radiation.
it works simple when put it in the grease is spreading your waves and making them better
Yes.
give 5 synonyms of the word pardon