26. In an experiment, what are all the parts of an experiment that remain unchanged are called... Observations

Constants

Controls

Factors​

Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?