Based on the scenario above, the student that most accurately described Kate's motion is Tim.
<h3>What is Motion?</h3>
Motion is defined in physics, as the way that an object alters its position over time.
Note that in the scenario above, Tim said that Kate drives at a variable speed for 2 minutes, then drives at a constant speed for 4 minutes, and finally stops at the parking area for the next 2 minutes and thus he is correct about Kate's motion.
If I'm not mistaken, the 76 degrees means that a is equal to 76 deg. Just visually, if you were to widen that angle, similarly, a would grow just as much.
