Displacements that occur in opposite directions are from each other to find the total displacement.

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.

What is an electric motor? explain its operation. 2-3 sentence