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Sidsid's latest activity
Sidsid
replied to the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
.
You have all mentioned important problems, which have caused me to step back and review my set-up. One note, I meant that 'magnetic...
May 2, 2024
Sidsid
replied to the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
.
okay B was a bad choice of letters, I simply meant that as a quantity that I'm going to vary with the voltage, equivalent to electric...
May 1, 2024
Sidsid
replied to the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
.
I appreciate your help, but it is not exactly what I need. I am trying to investigate what the field is, so I can't really start from...
May 1, 2024
Sidsid
replied to the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
.
and to add: my measurements are of the horizontal deviation (sin) at certain voltages. And I verified that the field (and I assume...
May 1, 2024
Sidsid
replied to the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
.
I am using a bar electro-magnet so there is indeed a bit of issue of what r is. I used the center of the closest side. To make it more...
May 1, 2024
Sidsid
replied to the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
.
and yes there is a tan but under small angles tan approximates to sin which is handy for a B/sin plot. Also my equation now has a minus...
May 1, 2024
Sidsid
replied to the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
.
I changed it so its only horizontal distance that matters, which is quite a wild approximation. This example is for a=2. But im...
May 1, 2024
Sidsid
posted the thread
Experiment measuring the distance dependence of a suspended metal bolt from a magnet
in
Introductory Physics Homework Help
.
My set-up is the following: i have an iron bolt suspended on a string next to an electromagnet, of which I steadily increase the voltage...
May 1, 2024
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