The diagram below shows a balanced lever with boxes on either end. D1
D2
F1
F2
Fulcrum
What equation would reflect that the lever is balanced?

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

Which planet do you think would be easiest for humans to colonize some day?