- #1

Andrei0408

- 50

- 8

- Homework Statement
- Knowing that the potential is U = - α / r , where α is a positive constant and r the distance from the

potential field source, find the expression of the force deriving from this potential; Give examples of forces that derive from such a potential.

- Relevant Equations
- Not sure

I just don't know what equations I should use, or what exactly I need to do. I just need some guidelines, thank you!