Alight-year is a. the amount of time it takes light to get to the nearest star b. the distance light travels in a day c. the distance light travels in a year

Avalue that describes how heavy an object is and is related to the force of gravity is

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above