A $1647$ kg car accelerates from a complete stop at a traffic light to a speed of $26\mathrm{.}3($ m$)/($s$)$ in $56$ seconds $($the car is on a perfectly flat surface$).$

The ground exerts a horizontal force on the tires preventing them from slipping as the car accelerates. What is the average of this force for the entire experiment?

N

If the tire does not slip at its point of contact $($where the force is acting$),$ how far does the force displace the tire?

m

Thus, how much work is done on the real car system by this force?

J

Consider, rather, an equivalent force displacing a point$-$particle in space. How much work does the force do$?$

J