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Mechanical Properties Of Fluids

Question

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Liquid oxygen at 50 K is heated to 3000 K at a constant pressure of 1 atm. The rate of heating is constant. which one of the following graphs represents the variation of temperature with time?

Solution

A.

Graph (a) shows the variation temperature with time. At first temperature will increase then there will be state change from liquid to gas.

Some More Questions From Mechanical Properties of Fluids Chapter

In the displacement equation y = r sin(ωt/ + ϕ) what does ϕ called and what information does it give?

What determines the natural frequency of an oscillator?

Is there any relation between uniform circular motion and simple harmonic motion?

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Write down the expression for the instantaneous velocity and acceleration of particle vibrating in simple harmonic motion.

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Define amplitude.

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