Question

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.

Answer 1

`v=84.3(ft)/(s)`

Step-by-step 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(km)/(h)*(1000m)/(1km) *(3.281ft)/(1m) *(1h)/(3600s)\\ \\v=84.3(ft)/(s)`

Regards.