Atruck was traveling at 16.6 miles per second and accelerates at a rate of 2.0 meters per second squared how much time is required for the truck to reach a speed of 25 miles per second?

Asample of a gaseous substance changes into a liquid

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm