13,426 reputation
43179
bio website manishearth.github.io
location Mumbai, India
age 21
visits member for 3 years, 7 months
seen 15 hours ago

I am an engineering student who loves the sciences, especially physics.

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Aug
23
comment Does sound show wave particle duality?
@user36790 Please be nice
Jun
13
comment What forces carry hovering objects around the earth with its rotation?
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Jun
13
comment Taking selfies while falling, would you be able to notice a horizon before hitting a singularity?
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Jun
10
comment What would put a harddisk drive (HDD) under 350G's of force?
@NateEldredge What the manufacturers guarantee will generally be much less than what it can actually handle.
Apr
24
comment Naked Time ( Is there such a thing ?)
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Apr
18
comment Why does string theory require 9 dimensions of space and one dimension of time?
@Jiminion As in you have to arbitrarily label them; there isn't a universal "up".
Mar
26
comment Could we send a man safely to the Moon in a rocket without knowledge of general relativity?
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Feb
26
comment Are universally valid possibilistic theories possible?
This seems metaphysical to me.
Nov
1
comment Have red shifted photons lost energy and where did it go?
@bobie Asymptotic is asymptotic, regardless of the size. I never didn't accept that energy can be drained out. It can. However, again, the photon started with a net negative "potential energy", so everything evens out.
Nov
1
comment Have red shifted photons lost energy and where did it go?
@bobie It can't be completely drained out until it reaches infinity (or if it is beyond an event horizon). General relativity doesn't have a nice concept of "potential energy", however remember that a gravitational well has negative PE, so throwing an energetic photon up (and having it redshift into oblivion) conserves energy.
Oct
24
comment Does a force really act on a body during a collision?
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Oct
21
comment Green's function for a dielectric with a charge
It needs to ask about a specific concept, too. Showing work is secondary (see the linked policy for mode details)
Sep
18
comment How many wavefunctions are in a minimal basis set for benzene?
Note: Chemistry is fine with this question, but so is Physics IMO.
Sep
7
comment If it takes less than a year to accelerate to the speed of light at 1g why will it take the Voyager 10,000 years to reach Alpha Centauri?
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Aug
26
comment How to measure the energy consumption class of a home appliance?
Bounty refunded and question closed. This is off topic by our policy on engineering questions, as agreed upon on meta
Aug
22
comment Total Momentum From a Standing Electromagnetic Wave
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Aug
15
comment Does large acceleration have to cause damage to the human body?
Please be nice.
Aug
13
comment An electron has no known internal structure, does that imply it has an unknown one?
From whatever scattering experiments we have done, the electron seems to exhibit no further break down. Spin is a property that doesn't require "spinning" particles. It can just exist as a property of the particle.
Aug
11
comment Which form of the first law of thermodynamics should I use?
Ah, okay. I just used the symbols from the question (otherwise I almost always use $\delta$). I'll edit my answer later today.
Aug
11
comment Which form of the first law of thermodynamics should I use?
@Wildcat care to explain why?