synch's latest activity
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Ssynch replied to the thread Medical Does the Birth Control Pill have a long term effect on womens' mindset?.Yes , the regular contraceptive pill
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Ssynch posted the thread Medical Does the Birth Control Pill have a long term effect on womens' mindset? in Biology and Medical.I gather that one of the drugs often used in the Pill is an estrogen with an added ethinyl group. From memory, drugs with ethinyl groups...
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Ssynch reacted to Markus Hanke's post in the thread Undergrad Are annulled gravitational fields detectable? with
Like.
Place a clock anywhere between the two massive slabs, and you will find it being gravitationally time-dilated wrt a reference clock... -
Ssynch reacted to Matterwave's post in the thread Undergrad Are annulled gravitational fields detectable? with Like.
Nice! Yeah I was not aware of such papers. I did a mild internet search myself and found this one...
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Ssynch reacted to renormalize's post in the thread Undergrad Are annulled gravitational fields detectable? with Like.
The physics of planar mass slabs is much more involved (and "weird"!) in general relativity as compared to Newtonian gravity. For...
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Ssynch reacted to Matterwave's post in the thread Undergrad Are annulled gravitational fields detectable? with Like.
I interpreted "away from edge effects" as meaning "treat the slabs as infinite". I could be wrong of course. It is standard in EM to...
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Ssynch reacted to Matterwave's post in the thread Undergrad Are annulled gravitational fields detectable? with Like.
This is true, and tbh was my first reaction to OPs question. However, I think OP actually means to compare the gravitational situation...
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Ssynch reacted to Mike_bb's post in the thread Undergrad Are annulled gravitational fields detectable? with Like.
What do you think about following concepts? https://en.wikipedia.org/wiki/Negative_mass Tachyon with imaginary mass...
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Ssynch reacted to Nugatory's post in the thread Undergrad Are annulled gravitational fields detectable? with Like.
Your intuition is mistaken here. Away from the edge effects and if the two slabs are identical the field is zero. That’s just another...
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Ssynch reacted to Baluncore's post in the thread Undergrad Are annulled gravitational fields detectable? with Like.
Maybe one of the Lagrange points, L1 ? https://en.wikipedia.org/wiki/Lagrange_point#L1_point There is also the Cavendish Experiment...
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Ssynch replied to the thread Undergrad Are annulled gravitational fields detectable?.In newton, if there is a hole in one of the slabs and the test mass moves through the hole so that it is outside the slabs, the field...
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Ssynch replied to the thread Undergrad Are annulled gravitational fields detectable?.Thank you for all your replies, I am reading them with great interest ! De-learning Newton is painful :( ... :)
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Ssynch posted the thread Undergrad Are annulled gravitational fields detectable? in Classical Physics.There is a classic electrostatic example of two slabs of opposite charge in parallel, and the electric field and so on. I am wondering...