asked 80.9k views
0 votes
Why do you need a reference point to know if an object is moving

asked
User Pyt
by
8.3k points

1 Answer

3 votes
to measure the distance and velocity 
answered
User Veneta
by
8.5k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.