Question

The formula v= square root 64h gives the velocity v in feet per second of an object that has fallen h feet find the velocity of an object that has fallen 92 feet round to the nearest hundredth
A.54.26 ft/sec
B.13.56 ft/sec
C.76.73 ft/sec
D.5888 ft/sec

Answer 1

The formula for velocity is given by:
v=√(64h)
thus the velocity of the object with height of 92 will be:
v=√(64*92)
v=76.73 ft/sec
Answer: C