Question

Define reference frame in your own words. Give an example of how you could use different reference frames for the same motion.

Answer 1

you are in a moving car and you past a car but you check another the car you pasted to see that your moving.

Answer 2

Reference frame can be defined as from the perspective of an individual to tell if an object is moving.

Example:

Eienstien used a reference frame in his train thought experiment.