Final answer:
Mitch did 250 joules of work on the shopping cart by exerting a force of 25 Newtons over a distance of 10 meters.
Step-by-step explanation:
The work done by an object is calculated by multiplying the force exerted on the object by the distance the object moves.
In this case, Mitch is pushing the shopping cart with a force of 25 Newtons over a distance of 10 meters.
To calculate the work done by Mitch on the shopping cart, we can use the formula Work = Force × Distance.
Since Mitch is pushing with a force of 25 Newtons over a distance of 10 meters, we can calculate the work done as:
Work = 25 N × 10 m
= 250 joules.
Therefore, Mitch did 250 joules of work on the shopping cart.