An incandescent light bulb produces what kind of visible spectrum?

Ireally need this answer sombody fast fast

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.