What is meant by saying that a wave has a high frequency?

a. the wave is very tall
b. the wave is very long
c. very few wave peaks pass a point in one second
d. large number of wave peaks pass a point in one second.

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

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.