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Maru [420]
3 years ago
14

A vehicle is traveling at a speed of 92.5 km/h. What is this value in feet per second? Note that, by definition, 1 in = 2.54 cm.

Chemistry
1 answer:
Harlamova29_29 [7]3 years ago
7 0

Answer:

v=84.3\frac{ft}{s}

Explanation:

Hello,

In this case, given that 1 kilometer equals 1000 meters, 1 meter equals 3.281 feet and 1 hour equals 3600 seconds, the required velocity in feet per second turns out:

v=92.5\frac{km}{h}*\frac{1000m}{1km}  *\frac{3.281ft}{1m} *\frac{1h}{3600s}\\ \\v=84.3\frac{ft}{s}

Regards.

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