Determine the magnitude of the hanging mass, m. Show all work and construct a vector diagram labeling any forces clearly. The tension in the left-hand cable is 500N and the angle between this cable and the ceiling is 50 degrees. The angle between the right-hand cable and the wall is 60 degrees.

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.