Pressure Amplitude to Pa: 1E-7 atm Conversion

AI Thread Summary
To convert a pressure amplitude of 1E-7 atm to pascals (Pa), use the conversion factor of 101325 Pa per atm. Multiplying 1E-7 by 101325 results in a pressure amplitude of 10.1325 Pa. It's crucial to include the correct units in calculations for accuracy. This conversion is essential for precise measurements in various scientific applications. Accurate pressure unit conversions facilitate better understanding and communication in technical fields.
cseet
Messages
40
Reaction score
0
Hi all,

Pls kindly advise how do I convert Pressure Amplitude of 1E-7 atm to the correct pressure unit (Pa - pascal)?

much appreciated
cseet
 
Physics news on Phys.org
1 atmosphere = 101300 Pa
 


Hi cseet,

To convert pressure amplitude from atm to Pa, you can use the conversion factor of 101325 Pa/atm. So, to convert 1E-7 atm to Pa, you would multiply 1E-7 by 101325. This would give you a pressure amplitude of 10.1325 Pa. Remember to always include the correct units in your calculations to ensure accuracy.

I hope this helps! Let me know if you have any further questions.

 
Thread 'Variable mass system : water sprayed into a moving container'
Starting with the mass considerations #m(t)# is mass of water #M_{c}# mass of container and #M(t)# mass of total system $$M(t) = M_{C} + m(t)$$ $$\Rightarrow \frac{dM(t)}{dt} = \frac{dm(t)}{dt}$$ $$P_i = Mv + u \, dm$$ $$P_f = (M + dm)(v + dv)$$ $$\Delta P = M \, dv + (v - u) \, dm$$ $$F = \frac{dP}{dt} = M \frac{dv}{dt} + (v - u) \frac{dm}{dt}$$ $$F = u \frac{dm}{dt} = \rho A u^2$$ from conservation of momentum , the cannon recoils with the same force which it applies. $$\quad \frac{dm}{dt}...
Back
Top