Question

3. The circular motion of an object moving around a central axis is
4. An approximate measure of a quantity is called an
5. A standard measure of a physical quantity is called unit​

Answer 1

Answer:3.The rotation around a fixed axis of a three-dimensional body involves circular motion of its parts. ... Since the object's velocity vector is constantly changing direction, the moving object is undergoing acceleration by a centripetal force in the direction of the center of rotation.

Explanation:

Answer 2

roatation

measurment

true