Force Flashcards
1
Q
What is the equation for force
A
Force (N) = Mass (kg) x acceleration (m/s/s)
2
Q
What are the two types of forces
A
Internal force
External force
3
Q
What are the 5 effects of forces
A
Creates motion Accelerate a body Change shape of a body Decelerate a body Change direction of a body
4
Q
What happens to the body when it is in net force 0
A
Body remains at rest or travelling with constant velocity
Forces are balanced
5
Q
What happens to the body when the net force is present
A
Forces are unbalanced
Body will accelerate if positive
Body will decelerate if negative
