Two people are trying to push a large box across a floor. Person 1 pushes with a force of 15 N to the right, while person 2 pushed with a force of 20 N to the right. What is the net force acting on the box? 5 N to the left
5 N to the right
35 N to the left
35 N to the right

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.