A fish was caught in the current and is going over the Niagara falls, it’s height can be modeled by the equation h(t)=-4.9t2+51. Where h(t) is the fish’s meters above the bottom of the falls and x is the time in seconds. 1) When does the fish land in the water at the bottom of the falls?
(type answer below, round to one decimal place, include appropriate units)

2) How high above the bottom of the falls was the fish at when the time was half of the previous question? You can type h( __ ) and put in the time you got in in the previous question
(type answer below, round to one decimal place, include appropriate units)