Identical-sized lead and aluminum cubes are suspended at different depths by two wires in a large body of water as shown. (Explain each answer) Choices: A. Aluminum B. Lead C. Same Alumi- num a. Which cube experiences greater buoyant force? b. For which cube is the tension in the wire greater? c. Which cube experiences a greater force on its lower face? Lead

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A: buoyant force (F) = 0.09 N weight of balloon and string (w) = 0.12 N

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A: The given problem is from Pressure in Fluids from Fluid Mechanics. Pressure is given by,  P = hρg…

Q: Identical-sized lead and aluminum cubes are suspended at different depths by two wires in a large…

A:

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A: Answer: upper scale: 17.23 N bottom scale: 46.24 N

Q: i need help with this please

A:

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Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.