Forces and energy Flashcards
1
Q
What is force?
A
A force is a push or pull on an object that is caused by interacting with something
2
Q
What is a contact force
A
Two objects that are physically touching
3
Q
Examples of contact forces
A
Tension, air resistance and friction
4
Q
Examples of non-contact forces
A
Magnetic, opposite charges and gravitaional
5
Q
A