Turn her off then on again, see if it fixes things.Otherwise, I suggest you simply switch girlfriend providers
Seriously though : phrased like that it highlights how dumb the argument sounds for arming the teachers
Well, here's both !https://www.youtube.com/watch?v=SJ7lOus1FzQhttps://www.cs.cmu.edu/~rdriley/487/papers/Thompson_1984_ReflectionsonTrustingTrust.pdf
Strictly speaking, it's not required, but I get your point.In any case, you can evaluate the relative sizes, which is cool enough ! (⚠️ nerd alert ⚠️)
You can actually use this, or more generally the shadow of a tree on any sunny day to calculate the distance to the sun !(Can't seem to find the video demonstrating it, but I have a feeling it's from Physics Girl or Up And Atom on youtube)
A thing that size would have initial velocity to begin with,But acceleration does not depend on mass, (which is kinda weird from an earthling's perspective), which Einstein formalized in an amazingly powerful theory called General Relativity
Less dramatic though