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PhysicsHeat & ThermoThermal ExpansionMedium2 minQB

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A graph plots the temperature of a copper cube in °C versus °F. The sine of its angle with the °F axis is:

Answer:

Solution:

$C = \frac{5}{9} (F - 32)$ , so $tan θ = \frac{5}{9}$ and $sin θ = \frac{5}{5 ^{2} + 9 ^{2}} = \frac{5}{106}$ .

Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermal Expansion

⏱ 2mℹ️ Source: QB

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