Refraction occurs when a wave strikes an object and bounces off. true false

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm

For which pair of objects would adding the same a

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.