Forces Flashcards
1
Q
What is a force?
A
A force is a push or pull acting on an object that can cause objects to move, change shape, or change direction.
2
Q
State Newton’s First Law of Motion.
A
An object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
3
Q
What is the formula for Newton’s Second Law?
A
F = ma (Force equals mass times acceleration)
4
Q
What is Newton’s Third Law?
A
For every action, there is an equal and opposite reaction.
5
Q
What is friction?
A
Friction is a force that opposes motion between two surfaces in contact.
6
Q
A
