The pressure variation in a sound wave is given by ΔP = 0.0030 sin( 0.74 π x − 1620 π t), where ΔP is in pascals, x in m

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

The pressure variation in a sound wave is given by ΔP = 0.0030 sin( 0.74 π x − 1620 π t), where ΔP is in pascals, x in m

Post by answerhappygod »

The pressure variation in a sound wave is given by
ΔP = 0.0030 sin( 0.74 π x − 1620 π
t),
where ΔP is in pascals, x in meters,
and t in seconds.
A - Determine the wavelength, assume the density of the medium
to be ρ = 2.3 * 103kg/m3.
B - Determine the frequency
C - Determine the speed
D - Determine the displacement amplitude of the wave
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”