What’s I called when a HORIZONTAL VELOCITY DIVIDED BY VELOCITY.

Study the following reaction carefully. what classification should this reaction have? 4al + 3o2 2al2o3synthesisdecompositionsingle replacementdouble displacement

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.