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Artj0m
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Homework Statement
A piece of aluminum is completely covered with a gold shell to form an
object of weight W. When you suspend the object from a spring balance
and submerge it in water, the balance reads T. The density of water,
aluminum and gold is ρw, ρa, and ρg, respectively. The gravitational
acceleration is g.
What is the weight of the gold covering the object? Express
your answer in the given constants.
Homework Equations
m/V = Ro
The Attempt at a Solution
I don't know where to start
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