1When you look through a magnifying glass, the objects you are looking at seem larger and you can see them in morsetail. The lenses in a magnifying
glass are​

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two