As part of a circus performance, a man is attempting to throw a dart into an apple which is dropped from an overhead platform. upon release of the apple, the man has a reflex delay of 215 milliseconds before throwing the dart. if the dart is released with a speed v0= 14 m/s, at what distance d below the platform should the man aim if the dart is to strike the apple before it hits the ground?

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? the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer. the ice dissolves oxygen from the air, forming a denser crystalline matrix. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.