Physics, 11.07.2019 20:20 jasonespinosa19
Use the definition for coefficient of volume expansion γ = -( δv/vδθ) to show that the change in density δρ of a substance when temperature changes by δθ is given by δρ = γρ δθ. what is the fractional change in the density of mercury when temperature changes for 30 degree c to -10 degree c. the density of mercury at 30 degree c is 13600 kgm^-3.
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Use the definition for coefficient of volume expansion γ = -( δv/vδθ) to show that the change in den...
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