Forces
What is a Force
A push or a pull
Do balanced forces result in motion
No because its stable
Vectors
A quantity that has a magnitude and has direction
Collisions Pt.2
Two or more objects interact trough contact
A bigger force is applied
accelerate further
What is a balanced force
When the sum adds up to zero
Do unbalanced forces result in motion
Yes the are different
Magnitude
Amount of something how large or small
Objects collide at the same speed and same mass
Equal and opposite reaction
What happens when a smaller force is applied
will not accelerate as far
What is a unbalanced force
A sum that does not add up to zero
Does any upward force have the same magnitude due to gravity
Yes because it is stable
Accelerating
The change in motion due to the objects speed
collide same speed different mass
More mass more damage done
Constant motion
An object not accelerating
Stable
Forces add up to zero
Is a tower balanced or unbalanced
It is balanced
Constant
Variables kept the same
Different speed same mass
Fair investigation
Variables cuerfully chosen
Force pairs
The equal and opposite reaction of forces
What is different when its before crushing and while crushing
Tower has more mass or gravity
Collision
An event in witch two bodies collide
What can make more damage
Speed and mass
Standers of compromise
used to judge or measure