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06-08-2019
Mathematics

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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 the velocity of an object that has fallen 76 feet. Round to the nearest hundredth.

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06-08-2019

Answer:

[tex]\boxed{\text{67.88 ft/s}}[/tex]

Step-by-step explanation:

[tex]v = \sqrt{64h} = 8 \times \sqrt{ 72} = 8 \times 8.485 = \textbf{67.88 ft/s}\\\text{The velocity of the object is } \boxed{\textbf{67.88 ft/s}}[/tex]

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