Just finished a math test
general
Phi Kappa Chi ΦΚΧ <a:yeah:589703000977571860><a:ppHop:536353159615086612>
Tuesday, October 11, 2016
But I didn't know how to do 1 question
If cos(theta) is .5192 and the angle is in quadrant 3 what is the angle
We had a calculator
But had to show work
So I just guess and checked the answers
Bjt no work
So rip
Quadrant 4 actuallh
Soz
Isn't it like inverse cos of .5192 and then 360 minus that is 301ish right?
No we are working with degrees
And it's an angle between 270 and 360
Idc
I'm just passing the course
Holy shit
have you guys been following this candid shitfest going on?
Wednesday, October 12, 2016
Holy shit that was amusing
The solution these fuckers used, versus the logic based easy solution is histarical http://www.masteringphysicssolutions.net/mastering-physics-solutions-a-ride-on-the-ferris-wheel/
the easy solution is of course to find the point the graph is ocilating around, and know that is logically the normal force