As waves travel away from a source of light, they spread over a larger area. which describes the effect of distance on the intensity of light? a) as distance from the source increases, intensity decreases b) as distance from the source increases, intensity stays the same c) as distance from the source decreases, intensity decreases

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.

Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?

Arrange the images in order to show how lake-effect snow occurs.