I need help making a relation between piezoelectricity and earthquake

AI Thread Summary
The discussion focuses on formulating an equation that connects piezoelectricity with seismic waves generated by earthquakes. The user is exploring how to calculate stress and strain on a piezoelectric system based on earthquake energy, using magnitude and distance attenuation. They confirm that this inquiry is for schoolwork and have approached it logically so far. Other participants suggest utilizing scientific articles for a more robust understanding of the topic, recommending resources like Google Scholar. The conversation emphasizes the importance of grounding the approach in established research.
SiddSha
Messages
2
Reaction score
0
TL;DR Summary: Tasked to formulate an equation relating piezoelectric effect and seismic waves during earthquakes. Using magnitude and distance attenuation to calculate stress/strain on the piezo system from earthquake energy. Need help checking if the basis and idea are correct

IMG_0039.webp
 
Physics news on Phys.org
Is this for schoolwork? What resources have you been reading to try to come up with this?
 
Yes it is, so far I have only done it in a purely logical manner
 
SiddSha said:
Yes it is
Okay, I'll move your thread to the schoolwork forums then.

SiddSha said:
so far I have only done it in a purely logical manner
That's probably not the best way to approach this. Try searching for scientific articles on the subject to see how others have approached the problem. You could do the search with Google Scholar to narrow the results to scientific articles.
 
Kindly see the attached pdf. My attempt to solve it, is in it. I'm wondering if my solution is right. My idea is this: At any point of time, the ball may be assumed to be at an incline which is at an angle of θ(kindly see both the pics in the pdf file). The value of θ will continuously change and so will the value of friction. I'm not able to figure out, why my solution is wrong, if it is wrong .
Thread 'Voltmeter readings for this circuit with switches'
TL;DR Summary: I would like to know the voltmeter readings on the two resistors separately in the picture in the following cases , When one of the keys is closed When both of them are opened (Knowing that the battery has negligible internal resistance) My thoughts for the first case , one of them must be 12 volt while the other is 0 The second case we'll I think both voltmeter readings should be 12 volt since they are both parallel to the battery and they involve the key within what the...
Thread 'Trying to understand the logic behind adding vectors with an angle between them'
My initial calculation was to subtract V1 from V2 to show that from the perspective of the second aircraft the first one is -300km/h. So i checked with ChatGPT and it said I cant just subtract them because I have an angle between them. So I dont understand the reasoning of it. Like why should a velocity be dependent on an angle? I was thinking about how it would look like if the planes where parallel to each other, and then how it look like if one is turning away and I dont see it. Since...
Back
Top