1 A thing ring has a mass of 6kg and a radius of 20cm. calculate the rotational inertia. ​

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.

What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?