Zusammenfassung der Ressource
3 - Work and energy
- WORK DONE
Anmerkungen:
- 1 joule is the work done when a force of 1 newton moves its point of application 1 metre in the direction of the force
- EQUATION
Anmerkungen:
- work = force x distance moved in dir^n of force
- Ep
Anmerkungen:
- GPE gained = work done against gravity
= Fd
= weight x height
= mg x h
= mgh
- Ek