Vocab
The amount of matter in an object?
mass
If you push a computer across a table is it balanced or unbalanced?
Unbalanced
What is a dependent variable?
The variable that depends on another
What is the purpose of force vectors?
To show direction and magnitude on objects
They will create the same amount of damage
A push or pull?
Force
There is a game of tug a war and the rope is not moving is it balanced or unbalanced?
Balanced
What is an independent variable?
The variable we change in an investigation
How many different color vectors are there?
2
What is the meaning of collision?
Two or more objects striking violently against another
When the sum of the forces on an individual add up to zero?
Balanced forces
A boat is floating in water not moving at all is it balanced or unbalanced?
Balanced
how many independent variables are there in an investigation?
Only one
What does a green vector show?
Shows the forces acting on an individual object
There are two objects colliding at the same speed but one weights more than the other who will create more damage?
The objects with more weight
Something used to judge or measure against.also referred to as a control group?
Standard of comparison
You are doing a handstand but tumble to the ground is it balanced or unbalanced?
How many dependent variables are there in an investigation?
What does the red vector show?
Shows the contact point between 2 objects
There are two objects colliding at different speeds they weight the same who will create more damage?
The object with more speed
Amount of something how large or small something repressed by the length of vector arrows?
Magnitude
A car is accelerating but has to brake before turning is it balanced or unbalanced?
For example would a test score be a dependent or independent variable?
Dependent variable
A car is driving there is a vector pointing in the opposite direction the car is moving what could that vector mean?
Wind
An object weighs 51 pounds and the other weights 50 pounds who would create the most damage?
You need the speed to find the answer