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Mechanical Properties Of Fluids

Question

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A brass rivet is tightly fitted in a steel plate. Would you cool or heat the system to loose the rivet from the hole?

Solution

The coefficient of expansion of brass is greater than steel. Therefore, to loosen the rivet, system should be cooled down.

Some More Questions From Mechanical Properties of Fluids Chapter

What is an oscillatory motion?

What is time period?

Define frequency.

What is the condition for motion to be simple harmonic motion?

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?

What is periodic motion?

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

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