What does it mean to view something from a frame reference

In physics, a frame of reference, or reference frame, is a perspective that one uses to determine if an object is moving.

For example, when you see a ball roll down a street, you can tell the ball is moving because the frame of reference is the streets, whatever may be on the side of the roads, or the Earth

120,630,890

step-by-step explanation:

110+10=120,620+10=630,880+10=890