From cats to cars, films, and anthropology, these days there really isn’t a subject that doesn’t have a dedicated meme page or ten about it. Naturally, science and physics in particular are no exception.
The “Physics Meme” Instagram page shares funny and brainy posts all about science, scientists, and their trials and tribulations. So get comfortable, break out your scientific calculator, and scroll through these memes. Be sure to upvote your favorites and comment your thoughts below.
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While most of the information in these sorts of meme pages is pretty lighthearted, created to evoke a chuckle or two from viewers, memes are also a great way to share some simple information in a way that is easy to process and retain. So if you want a quick refresher on some physics, internet posts can often do the job faster than your old notes from middle school.
Of course, this sort of quick, humorous information often does cut corners to explain a concept here or there. So it can be worth quickly debunking some common misconceptions. First and foremost, an object's weight isn’t what makes it easy to push and pull, instead, it is inertia. In other words, massively heavy objects in space do still require some effort to move, despite their weightlessness.
And cats. But I think we all know cats are non-newtonian liquids. Goats... I don't know.
In other words, in space, an object is weightless, yet it won’t feel as “light as a feather” (in Earth’s gravity). This caveat is really not important to remember for 99% of the population but given that a lot of physics research focuses on space, it still remains an important detail. And this way, you can claim that you simply have a lot of inertia, whenever you need an excuse for stubbornness.
And speaking of space, most of us probably have a very incorrect idea of how large, research telescopes function. While the hobbyist variants that we can buy in stores aren’t that different from the ones used by Galileo or Nicolaus Copernicus, the ones used by major space agencies actually rely on gathering very specific types of light and waves, like x-rays and radio waves.
If only I had a teacher like that I wouldn't hate math to this day...
Even our basic discussions of space much resemble the physics problems we had to solve in school. Ignore air resistance, was a classic, or the assertion that some action was happening in a vacuum. Similarly, we assume that, in space, we are weightless. However, even in space, there is still some gravitational pull. Not much on a lone astronaut, but on a planet, quite a bit more.
Astronomy isn’t that bad, it’s interesting physics (at least for me)
Hiram Maxim can relate - he got send out of the way because Edison felt threatened by him. Being bored in Great Britain lead him to work on the first machine gun....
Much of our interaction with space does come through sending people and bits of technology into orbit or even further. To do this, naturally, we need rockets. Rockets, as one might guess, are quite complicated. “It’s not rocket science!” one might exclaim about something relatively easy, unless, of course, it really is rocket science.
That picture would be much better if none of the people were wearing masks.
I don't know why the Koch family is funding science, they're just going to deny it, anyway.
A common misconception about rockets is that rockets “push” their payload forward. Once you take into account the fact that they still work in space, where there is nothing to push off of, you realize that, actually, they simply move the object in the opposite direction of themselves. If that was confusing, don’t fret, it is, after all, actually rocket science.
Truth, he was Steve Jobs before Steve Jobs. Just hired smart people and stole from them legally, except Nikola. Who he tried to ruin through duplicity.
He's holding that RPG-7 wrong - it should be right hand on trigger and left pushing the grip into the shoulder to have the venturi nozzle as far from you as possible. Holding it like this will scorch his back and/or rupture his eardrums.
Assume a spherical cow with an organ density of ρ(r)=-cr^-1 that is emitting a magnetic field. Use Gauss's law to calculate the electric field outside the cow, inside the cow and on the surface of the cow. :D
*law of sines has entered the chat* *law of cosines has entered the chat*
also... there are 10 kinds of people. those who understand binary and those who don't.
Ever heard of dictionaries? Flip through these 10 times a day
I always check with a calculator, until it starts refusing to round square roots into decimals in favor of creating stacked fraction-root behemoths, and then I just throw the calculator across the room in rage.
Twisted itself into a hypercube. Also known as a tesseract and as an 8-cell. Because the image above contains 8 cubes.
Pieces of toast always land butter side down. Cats always land on their feet. Therefore, tie toast to cat, drop from 1 meter, and observe infinite energy spin
REAL astronomers use parsecs. REAL astrophysicists use centimeters. Only plebs like me use light years.
We do write it as fraction depending upon the problem and whether or not it’s specified. The fraction is 22/7 which isn’t the exact value of Pi but it makes calculations easy at times
I could probably makes sense of that. In Wheeler's units, mass and velocity have the same units. And in general relativity mass appears as a squared term so the sign isn't all that important.
In case you're confused, the one on the right is Astra Space's Rocket 3.3 serial number LV0006, launched on the 28 August 2021, which, because of an engine failure at launch drifted off the pad horizontally for several tens of meters until enough fuel had burned off to allow the thrust to finally overcome gravity and move the vehicle vertically. Since the trajectory was off-nominal, the rocket was remotely detonated by range safety at an altitude of 50km (31 mi) before crashing into the ocean downrange of the launch site. The next two rocket launches both reached orbit.
Or τ as backwards J, or Π as big N, or λ as upside-down y. Happens in my class all the time.
For those who don't like maths: calculate the volume of a circular pizza of radius Z and height A. You'll find it's pi * Z * Z * A, which is rather pleasing.
Mass warps time and space. Higher the mass the higher the warpage. However even small amounts of mass warps time and space, just really small amounts. You have mass, you are warping time and space.
For those who don't like maths: calculate the volume of a circular pizza of radius Z and height A. You'll find it's pi * Z * Z * A, which is rather pleasing.
Mass warps time and space. Higher the mass the higher the warpage. However even small amounts of mass warps time and space, just really small amounts. You have mass, you are warping time and space.
