While washing up Grandma's old aluminum cooking pot I noticed that it would just barely touch the bottom of the sink if I added 2.5 cups of water to it. The pot is 3.5 in high and 9.5 in diameter. Thickness of aluminum is 3/16 in. With the 2.5 cups of water as cargo, it displaced 1.5 in of water in the sink.
a.) Determine the weight of the pot.
b.) Determine specific gravity if vol of the pot is 450mL with a std deviation of 38mL.