I'm doing A2 and I have this essay to do although I plan on filling the min. 4 sides with diagrams I thought you great Physics people could help me with this (as i'm too busy on computer coursework)
The essay is on
Fields!!!
The 3 fields are:
Gravitational, electric and magenetic
(i know the formula and stuff just the theory I could do with some help on
Things ure meant to answer in the essay
- Using definations of the 3 fields, Gravitational, Electric, Magnetic, state the physical quantity of which each force acts
- Discuss the similarities and differances between the forces associated with each field
- Explain how it is know that there must be a differant type of field within the nucleus of an atom (strong nucleur force)
Please help, oh and I dont mind if you want to have a competetion to see who can write the best one!
Thanks