Question

Find the height of an object when the velocity is 44 feet per second?

A.350.54 feet
B.30.25 feet

Answer 1

B. 30.25 feet

Explanation:

If the object is shot straight up at velocity v from the zero-height reference level, and if the effect of gravity (g) is a downward acceleration of 32 ft/s², then the height is given by ...

... h = v²/(2g) = (44 ft/s)²/(2·32 ft/s²)

... h = 30.25 ft