Question 944336
a car travels 158 miles in 3 hours.
 find the avg speed of the car in feet per second
:
Find the speed in mph, speed = dist/time
{{{158/3}}} = 52.67 mph
Convert to ft/sec,  5280 ft in a mile; 3600 sec in an hr
{{{(52.67*5280)/3600}}} = 77.24 ft/sec