# 2 and 3 please ealer is placed underwater. What is the buoyant force on the iron?...

###### Question:

ealer is placed underwater. What is the buoyant force on the iron? 2. A 500g piece of Iron (D = 7.8 g/cc) is placed underwater. What is the buova What is the iron's apparent weight? 3. If the iron in 2 were placed in alcohol (D = 0.8 g/cc) would its apparent weight be more, less or the same as it was in 2? Explain. A. Allul a travelling through a pipe of radius 4 inches. It's speed is 1 m/s. If the pipe narrows to a of 2 inches, what would the fluids speed be in the narrow part? of 2 inches

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