P2.2.3-Newton’s Force Law Flashcards
1
Q
What does Newton’s 1st Law of attraction state
A
An object will stay at rest or move with uniform velocity unless a force acts on it
2
Q
What happens if the speed or direction of an object doesn’t change
A
The resultant force is at 0
3
Q
What is equilibrium
A
When the upward force is equal to the downward force in a free body diagram or on an object
