why do we use revolve and revolves
Answers
Explanation:
Before getting into the physics of rotating bodies, it is useful to dispense of the confusion between the terms rotation and revolution. The easiest way to remember the difference is that revolution is simply rotation around a distant (i.e., not physically connected) object. Thus, as hinted at in the above paragraph, revolution by definition involves two (or more) objects.
When describing motion in physics, "revolution" is usually an astronomy term, but the word is used loosely in the everyday world; for example the "RPM" on your car's tachometer stands for "revolutions per minute.
Explanation:
Verd ( used without object ) re•volved , re•volv•ing to move in a circular or curving course or orbit : The earth revolves around the sun . to turn around or rotate , as on an axis . The wheel revolves slowly.