Newton
Forces
Motion
Scientific Process
Grab Bag
100
Metric unit of force
What is a Newton
100
9.8N/kg
What is Gravity
100
Describes how quickly an object moves
What is Speed
100
An educated guess
What is a Hypothesis
100
Scientific Measurement unit
What is Metric
200
An object at rest will stay at rest and an object in motion will stay in motion unless acted on by an unbalanced force
What is Newton's First Law
200
Pulling force that acts on a rope, string or other object
What is Tension
200
A variable that tells you both speed and direction
What is Velocity
200
A scientific explanation supported by a lot of evidence
What is a theory
200
Meaningful digits in a measured quantity
What is Significant Digits
300
Law of motion that states for every action there is an opposite and equal reaction
What is Newton's Third Law
300
The state at which the net force on an object is zero
What is Equilibrium
300
The rate at which velocity changes
What is Acceleration
300
The variable that you manipulate
What is the Independent Variable
300
Measure of the pulling force of gravity
What is Weight
400
The mass of an object times its velocity
What is Momentum
400
A diagram showing all the forces acting on an objetc
What is a free-body diagram
400
An object moving through space and affected only by gravity
What is a Projectile
400
The variable that you measure
What is the Dependent
400
Came up with the laws of motion
Who is Newton
500
The property of an object that resists changes in motion
What is Inertia
500
The friction force that resists the motion between two surfaces
What is Static Friction
500
A variable that gives direction information included in its value
What is a Vector
500
A collection of all the techniques you use to do an experiment.
What is a Procedure
500
The property that determines if something will Sink or Float
What is Density