A cannon is fired with the muzzle velocity of 180 m/s at an angle of elevation= 65° a.) what is the maximum height of the projectile reaches?
b.)what is the total time aloft?
c.)how far away did the projectile land?
d.)where is the projectile at 15 seconds after firing?​

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.