when a wheel is rolling without slipping, the magnitude of its velocity relative to the ground is smallest at

Rolling motion is that common combination of rotational and translational motion that we see everywhere, every day. Think about the different situations of wheels moving on a car along a highway, or wheels on a plane landing on a runway, or wheels on a robotic explorer on another planet. Understanding the forces and torques involved in rolling motion is a crucial factor in many different types of situations.

Explanation:

they should be similar or the same

in physics zero. in muscle fatigue could be high