A bet between friends results in a coin toss. If the coin is tossed from a height of 1.3m and had a hang time of 1.7s. What was the initial velocity of the coin? How high did the coin go?

This is what i found on google “what happens to the bond angle when you add or remove an electron domain? the bond angle decreases as you add domains 5. can you force the atoms into new configurations by pushing atoms around? note: we can think of a bond or a lone pair of electrons as a “domain” of electrons.” i hope this you

Maybe c? sorry if im wrong