Energy and Forces Flashcards
(3 cards)
1
Q
Name different forms of energy.
A
- Kinetic energy
- Chemical energy
- Gravitational Potential Energy (GPE)
- Sound energy
- Thermal energy
2
Q
What is a lever?
A
A lever is a long bar that turns around a pivot.
3
Q
How do you calculate moments?
A
force x distance