- #1
nukeman
- 655
- 0
Homework Statement
Im confused about something. Ill post the answer sheet to a question. It has all the data you need. BELOW:
NOW... for Tangential component of the acceleration, WHY did they pick cos?
and for Radial, WHY did they pick sin? I am starting to do a lot of FBD to equations also, and having trouble understanding picking between sin and cos ?