Mathematics, 12.08.2019 23:30 chapmel20
The formula v=√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) 13.56 feet/sec
b) 76.73 feet/sec
c) 54.26 feet/sec
d) 5888 feet/sec
Answers: 1
![\bf v=\sqrt{64h}~~ \begin{cases} v=velocity\\ h=height\\ \cline{1-1} h=92 \end{cases}\implies v=\sqrt{(64)(92)}\implies v=\sqrt{5888} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill v\approx 76.73~\hfill](/tpl/images/0174/5632/d340f.png)
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The formula v=√64h gives the velocity v in feet per second of an object that has fallen h feet. find...
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