A special airport truck is used to push a heavy airliner away from the terminal. The truck pushes with a force of 4250 N for a distance of 210 m. Calculate the mechanical work done by the truck.

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.

Answerit is comparative because this experiment is comparing the results of the volume at minimal pressure and then increases it; ; ;