Question

Delfine rotation
and revolution​

Answer 1

Answer:

☞ When an object turns around an internal axis (like the Earth turns around its axis) it is called a rotation. ...

☞ Revolution is a little different right revolution is an object turning around another object or sometimes they say an external axis okay so another word for that would be like an orbit.

Answer 2

A rotation is a transformation that turns a figure about a fixed point called the center of rotation.

revolution. the movement of an orbiting celestial object, as a star or planet, completely around another object. apparent movement of the sun and stars around the earth.