Can You PASS Astrophysics?!?

[@seventh_firequad]

Math + Astronomy = Masterpiece

[@SapphireScroll]

This gives me flashbacks from introduction to celestial mechanics

[@mohammadabusahidshimul8124]

It was surprisingly easy

[@Lecommandant_camroun]

It aint that deep, its not hard θ = ωT Where θ = angular distance (in rad) ω = angular frequency (in rad/s) T = Period (in s) And ω = 2πƒ Where ƒ = Frequency(in Hz) ω = angular frequency (in rad/s) And ƒ = 1/T Where ƒ = Frequency (in Hz) T = Period (in s) It mirrors d = vt Where d = distance v = Speed t = time In classical Mechanics Also this is a big oversimplification because according to Kepler's 1st law every orbit is elliptical, and in earth's case it's not circular And because F = mv^2/r And F = GMm/r^2 That means v = (GM/r)^1/2 And If the orbit is not a perfect circle, Then the radius from eachother changes instantaneously, Then the tangential velocity is changing instantaneously, And if the tangential velocity changes instantaneously, And ω = v/r Where ω = angular velocity v = linear velocity r = Radius And both the linear velocity and the radius are changing Then the angular velocity is most likely changing Or maybe I'm bananas This is the simplest explanation of why this is most likely hocus-pocus Remember Jesus loves you so he died for you because he wants to know you❤️Repent and God bless you all For with much wisdom comes much sorrow; the more knowledge, the more grief. Ecclesiastes 1:18

[@FirenzePisaMapping]

I’m not Christian but you’re very smart mashallah, may Allah bless you with more wisdom

[@ProBalls95]

Can somebody explain: F = GMm/r^2 And V = (GM/r)^1/2

[@nilsadelsbach8556]

If my physic teacher would've sped a bit up and didn't talk about velocities for a whole month, we might have already learned stuff like this.

[@sonicwaveinfinitymiddwelle8555]

I thought this was a tutorial on how ancient greek figured out how the earth orbits the sun

[@tunistick8044]

Until you realize Earth's trajectory around the Sun is elliptic and not circular..

[@mathiasfjsne8854]

@@tunistick8044 yep, the guy who made this cannot pass astrophysics at least. That’s what I learned😭

[@Lecommandant_camroun]

Yes and also circles are ellipses where the eccentricity is 0 Also I know its off topic but Remember Jesus loves you so he died for you because he wants to know you❤️Repent and God bless you all

[@ataulhaye5801]

Hitler was a Christian, did Jesus also die for his sins? ​@Lecommandant_camroun

[@pplayer3187]

​@Lecommandant_camrounAyo didn't expect to find a Christian here? What motivated you to post about Jesus' sacrifice? God bless you too :D

[@tunistick8044]

@Lecommandant_camroun That's disinformation. Jesus never died or was crossed, neither was he God, he was raised to God and will come back at the end of times

[@its_puggy_pugster8469]

Boom Shaka laka, what I helpful video. I learn so much from this lovely channel! 😜

[@mathiasfjsne8854]

This is wrong. There are too many assumptions and simplifications going into this solution.

[@rostikostik3885]

Ok

[@tunistick8044]

​@@rostikostik3885 tf u mean ok rostikostik3885

[@shashank7589]

The biggest ones being a circular orbit rather than an elliptical orbit and that the sun is at rest

[@Emxlf-zib_Hcer]

do 6d explain

[@pplayer3187]

Uhh dude the trajectory is elliptical... Im not mistaking anything am I?

[@derpay4945]

Kepler's laws would help here

[@zet8894]

360 degrees over 31 556 926 secs is equal to x over 10 million secs and this is the result 114.079552615 degrees

[@Mr.pavan0]

❤

[@ShreeRam-r3u]

There some mistake in here,there the distance is not 2π its 2πr which is the distance travelled by the earth

[@adheepsooraj6595]

ω here is angular speed not linear speed, so it is not distance/time it's angular displacement/time. 2π radians is the angular displacement in one full revolution. It is the equivalent of 360 degrees in radians.

[@Lecommandant_camroun]

Nope because ω = 2πƒ It is angular frequency , not linear speed if it was linear speed it would be 2πr because that's the circumference which is the distance Also I know its off topic but Remember Jesus loves you so he died for you because he wants to know you❤️Repent and God bless you all

[@user-nt-89]

explain the 40th dimension in one word to me

[@zakroy5295]

Unfathomable

[@user-nt-89]

@zakroy5295 correct,you've earned my respect

[@mgames3209]

Idk

[@eugenepluta1462]

what would be the distance of travel in one plank moment of time?