The measure of the total amount of solid material dissolved in seawater is called density viscosity salinity

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

22. the effect of threshold braking is to a cause skids. b. lock wheels. c. prevent locking of wheels. d. increase stopping distance.

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?