A small cube of a solid material whose mass is 78.4 grams is placed into a cup containing exactly 45.0 mL of water. After this, the water level rises to 58.3 mL. What is the density of this material, in g/cm3 ?
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containing exactly 45.0 mL of water. After this, the water level rises to 58.3 mL.
What is the density of this material, in g/cm3?"
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- A hydraulic has two pistons. The area of piston 1 is ELEVEN times SMALLER than the area of piston 2. If a pressure of 96 atm is applied to piston 1, how much pressure will piston 2 experience as a result? Express your answer in atm.A container has a large cylindrical lower part with a long thin cylindrical neck open at the top. The lower part of the container holds 14.8 m of water and the surface area of the bottom of the container is 5.90 m². The height of the lower part of the container is 2.50 m, and the neck contains a column of water 8.50 m high. The total volume of the column of water in the neck is 0.200 m³. What is the magnitude of the force exerted by the water on the bottom of the container?A 100 mL beaker holds 120 g of liquid. What is the liquid’s density in SI units?
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