The formula v =sqrt 64h can be used to find the velocity, v, in feet per second, of an object that has fallen h feet. Find the v

Question

Stells [14]

4 years ago

15

The formula v =sqrt 64h can be used to find the velocity, v, in feet per second, of an object that has fallen h feet. Find the v

elocity of an object that has fallen 75 feet. Round to the nearest tenth.,

Mathematics

1 answer:

viktelen [127] · Answer 1 · 2022-02-21T06:58:45+03:00

viktelen [127]4 years ago

7 0

<span>I think first that the 64 h should be in parantheses so v=sqrt(v*h) where sqrt means square root. If it falls 75 feet, then here h is 75 ft. Then v=sqrt(64*75)=sqrt (4800)=69.282. Rounded to the nearest tenth our answer would be 69.3 ft/sec.</span>