Calculate the Pressure Amplitude (In N/m²) of a 500 Hz $\rho$

question 31

Multiple Choice

Calculate the pressure amplitude (in N/m²) of a 500 Hz sound wave in helium if the displacement amplitude is equal to 5.0 *10-8 m. ( $\rho$ = 0.179 kg/m3, v = 972 m/s.)

• A)3.5* 10-2
• B)1.6 *10-2
• C)2.7 * 10-2
• D)4.2 * 10-2
• E)2.0 *10-2

Understand how contract terms can limit or specify remedies for breach.

Comprehend the legal implications of liquidated damages clauses.

Grasp the principle of mitigation of loss in contract law.

Recognize the relevance of contractual intent and the parties' expectations in determining remedies.

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