- Messages
- 63
- Reaction score
- 22
- Points
- 18
3pi/4 cancels on up and down so no needed, obviously i converted to diameter to radius.Though I used, 1/4/3Pi(d/2)^3
No Problem. How was mechanics?
Mechanics, I laughed at the paper, there was no question to be considered "hard", Might have done mistake in calculation only, everything was clear in all questions( energy was so damned easy this year)