What is the average velocity of the car over the first 0.2 5M? What is the average velocity of the car over the second 0.25m?

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:

Match each scenario to the form of energy it represents