Forces And Motion Flashcards
To Learn Forces & Motion (4 cards)
1
Q
What is a force?
A
A force is a push or pull that can change the motion of an object.
2
Q
What is Newton’s First Law of Motion?
A
Newton’s First Law of Motion states that an object will remain at rest or in uniform motion unless acted upon by an external force.
3
Q
What is friction?
A
Friction is a force that opposes the motion of an object when it is in contact with another surface.
4
Q
How is speed calculated?
A
Speed is calculated by dividing distance by time (Speed = Distance / Time).
