[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math

View post   
File: 3.97 MB, 576x1024, 1681215932200579.webm [View same] [iqdb] [saucenao] [google]
15342722 No.15342722 [Reply] [Original]

can sci explain this?

>> No.15342733
File: 55 KB, 700x565, Image-on-plane-mirror.jpg [View same] [iqdb] [saucenao] [google]
15342733

This is how a mirror works

>> No.15342738

light bounces off the mirror at the same angle it hits it.
clearly from that angle the light can leave the egg, hit the mirror and then enter the camera with the above satisfied.

>> No.15342747

>>15342733
>>15342738
t. MIDF
Never seen shills show up this fast. You're faster than the anti China posters who are paid to lurk here. Why are you afraid of people messing with mirrors?

>> No.15342754 [DELETED] 
File: 24 KB, 1524x673, answer.png [View same] [iqdb] [saucenao] [google]
15342754

>> No.15342755

>>15342754
shill.

>> No.15342756
File: 25 KB, 1524x673, answer.png [View same] [iqdb] [saucenao] [google]
15342756

>> No.15342830

>>15342733
>>15342738
>>15342756
makes no sense
how can mirror work if you cover it?

>> No.15342835

>>15342830
excuse me, are you retarded?

>> No.15342841

>>15342835
put a blanket between yourself and a mirror, would the other person be able to see you?
The objects and paper are similar in ratio to you and a blanket

>> No.15342844

>>15342722
the mirror is only blocked below the object, it's not blocked from the sides/area outside of the paper
if you can have a straight line point from the object behind the paper, to any point on the mirror not covered by paper, you will be able to see some of the object at tbe the right angle (hence why you don't see the part of the object touching the paper in the reflection)

>> No.15342845

>>15342830
the mirror is only partially covered, the areas around the paper still reflect lmao

>> No.15342846

>>15342841
if the other person is looking at an angle, then yes, they will be able to see you, check out the diagram >>15342756 made for you
haven't you had optics in physics/science in high school?

>> No.15342852
File: 507 KB, 1070x601, pinkjak.png [View same] [iqdb] [saucenao] [google]
15342852

>>15342846
I hated optics

>> No.15342866

The light is bouncing off the object, then off the mirror and into your eye.
How do you fuckers not get this?

>> No.15342870

>>15342866
but how does it fall off the mirror when the paper is blocking the view?

>> No.15342874

>>15342852
maybe you can review it from some college/high school level textbook, it is possible that now you'll be able to understand it easier

>> No.15342899

Go play billiards for a while. If you still can't understand after that, just accept your position on the left side of the bell curve.

>> No.15342901

>>15342870
Anon, imagine a spatial line coming off the book, bouncing off any part of the mirror and then going into your eye. That's what's happening with the light and why you can see what's behind the paper.

>> No.15343089

the heat of the mirror cooks the egg

>> No.15343147

>>15343089
based crossbo/a/rder

>> No.15343384

I keep seeing comments on this along the lines of
>stop acting as if you all get taught about this in junior school
but I'm pretty sure a basic optics introduction is mandatory for 11-12 year olds here. Is it really not taught universally?

>> No.15343394

this video is being spammed on every imageboard, not just here on 4c. i even saw it on /bone/, boards that get 3 posts a week have this shit on it.

>> No.15343889

>>15343384
I am from Canada and I don't think I was taught optics until grade 11 Physics (16-17 years old). Since you only needed to complete 4 out of 6 science classes (Physics 11 & 12, Chemistry 11 & 12, Biology 11 & 12) it was possible to graduate without learning optics.

>> No.15344215
File: 134 KB, 1074x490, light.png [View same] [iqdb] [saucenao] [google]
15344215

>>15343889
Huh, fair enough. I looked up the actual requirements here (UK) and it's introduced at "key stage 3", which is 12-14 so a bit later than I thought. It's pretty basic though, as far as I remember it was mostly playing around with mirrors and prisms.

>> No.15344537

You must literally know what a mirror is and what it does. It reflex light. Youve found out that light is 3dimensional and that 3dimentional are not just an X, Y, Z, direction. I almost felt for this retardation. It works everywhere your eyes can decieve light from the reflection, for fuck sake. It completely makes sense if you give it a few secs.

>> No.15344545

>>15343384
I never had any lessons on optics in school, but it should be basic fucking intuition for anyone who has seen a mirror before. I feel like people making videos of this are faking being dumb for attention.

>> No.15344558

>>15344537
>It reflex light
Anon, you must be 13 to post here

>> No.15344564

>>15342722
It only gets weird if you can read words in opposite order on the back of the paper. Than you must call Leonard Suskind or Grard t Hooft.

>> No.15344569

>>15344558
Ow no, now what? Alternative alt right science incomming even on mirrors?

(Must be 12 anyways)

>> No.15344573

>>15344569
>it REFLEX light
>REFLEX

>> No.15344578

>>15344558
Amirrororlooking glassis an object thatreflectsanimage. Light that bounces off a mirror will show an image of whatever is in front of it, when focused through the lens of the eye or a camera. Mirrors reverse the direction of the image in an equal yet opposite angle from which the light shines upon it. This allows the viewer to see themselves or objects behind them, or even objects that are at an angle from them but out of their field of view, such as around a corner. Natural mirrors have existed since prehistoric times, such as the surface of water, but people have been manufacturing mirrors out of a variety of materials for thousands of years, like stone, metals, and glass. In modern mirrors, metals likesilveroraluminiumare often used due to their highreflectivity, applied as a thin coating onglassbecause of its naturally smooth and veryhardsurface.

An image.....
An image.....
An orchestra of light?
Light?
It reflex light.....

>> No.15344593

>>15342722
Mirrors reverse the direction of the image in an equal yet opposite angle from which the light shines upon it. This allows the viewer to see themselves or objects behind them, or even objects that are at an angle from them but out of their field of view, such as around a corner.

>> No.15344700

>>15342722
I want to ask these people what they expect the mirror should be showing. What exactly is their proposed alternative?

>> No.15344745

>>15342722
"How do mirrors work?"

I was asked this question at the age of 4, and produced the correct answer.

Watching this is actually sad.
Please kill me.

>> No.15344764

>>15344745
Why do mirrors invert sides but not up and down?

>> No.15344778

>>15344764
That's the cool part. They don't.

The axis of reflection would be better described as in and out, because that's the path the photons are taking.

>> No.15344814

>>15342830
The spot that reflects is not covered

>> No.15344824

>>15342846
>haven't you had optics in physics/science in high school?
what the hell is this demoralization shill bullshit? nobody takes that level of physics in fucking high school you autist

>> No.15344841

>>15344537
>>15344578
>It reflex light
It REFLECTS light.
REFLECTS

>> No.15344843

>>15344764
your left and right is a construction you make, when you look at your reflections left hand you only construct it to be the right hand when in fact you are still looking at your left hand

>> No.15344844
File: 5 KB, 270x400, extended sources.png [View same] [iqdb] [saucenao] [google]
15344844

>>15342722

>> No.15345517

What I want to know is what they're expecting to see instead of the reflection. The egg simply missing? A black void?