¥variable names like v_i11x
¥having to keep track of everything by scrolling up and down the history of a scientific calculator instead of a clean python script file
kinematics sucks but electromagnetism was okay

>>105083
>variable names like v_i11x
What are you talking about... All you need is x₁, x₂, x₃ and y₁, y₂, y₃.

>having to keep track of everything by scrolling up and down the history of a scientific calculator
Eeeeeeh~? The most enjoyable part about kinematics is that if you want to, you can just graph the equations. Simple parabolic gravity problems are really nice!

It gets really fucking annoying when you introduce 3D vectors though. And then once you introduce force diagrams it's all downhill into rube goldberg machine word problem equations where everything is 3 pulleys connected to a spring, hanging in an elevator, and the rope is connected to a weight on a slope WITH FRICTION on one end, and on the other end it's connected to a rotating mass -- now determine the spring constant if the rotating mass is spinning at 320 rpm (have fun converting to angular velocity, and no of course we're not giving you all of the dimensions of the rotating mass to find linear velocity), give your answer in SI units (we'll throw in a few imperial units to waste your time doing conversions).

Electromagnetism is pretty broad... On one side there's voltage, current, resistance, and power, and on the other side there's point charges.

Funny, today one of my various dreams was a brief physics class. Or maybe I was doing homework? I don't rember, but I do rember my brother was helping me with his own notes. Thanks big bro, you're the best.

>>105084
The initial horizontal velocity of ball 1 on the first throw. I'm going to restrain myself.