Energy does not have to involve motion. question 11 options: true false

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude