The formula v=√64h can be used to find the velocity v in feet per second of an object that has fallen h feet. find the velocity of an object that has fallen 30 feet. round your answer to the nearest hundredth.
a) 960 feet/sec
b) 43.82 feet/sec
c) 240 feet/sec
d) 350.54 feet/sec

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212