Motion Flashcards
1
Q
What is force
A
The push or pull on an object with mass causes it to change its velocity
2
Q
What is Velocity
A
Is the direction of speed of an object in motion measures change in position
3
Q
How is force measured
A
measure force using a newton meter The symbol N The mass being measured is increasing
4
Q
State newtons 1st law
A
an object will keep moving with the same speed and direction unless acted on by a net force or external force
5
Q
state newtons 2nd law
A
The net force of an object is equal to the object’s mass multiplied by its acceleration
6
Q
What is net force
A
the sum of all the forces acting on an object
7
Q
Determine net forces using a diagram, indicate the net force magnitude and direction
A
