What is rules that explain how all things in the entire universe always behave
100
What two parts does a measurement have?
What is value and unit
100
This is a variable that gives location relative to an origin.
What is Position
100
What is the metric unit of force preferred by scientists?
What is Newton
100
What is the amount of matter in an object ?
What is mass
200
In order for evidence to be considered scientific evidence, it must be what?
What is objective and repeatable.
200
Give an example of a quantity of time.
What is "One Year"
200
This is calculated by dividing the distance traveled by the time taken; It is zero for objects at rest, and is a measure of how quickly an object gets from one place to another
What is Speed
200
Weight is a force that depends on what?
What is mass and gravity
200
This is a picture that shows how two variables are related. It is drawn with the independent variable on the horizontal axis to help you interpret data.
What is a graph
300
A control variable is what?
What is a variable that stays the same throughout an experiment
300
Dimensional analysis is used to do what?
What is convert units
300
On a graph where speed is on the y-axis and distance is on the x-axis, what is the dependent variable?
What is speed
300
What is the friction force that resists the motion between two surfaces that are not moving?
What is static friction
300
Newton’s first law of motion is also known as what ?
What is the law of inertia
400
The application of science to meet human needs and solve problems is called what?
What is technology
400
What are the meaningful digits called in a measurement?
What is Significant digits
400
What is the rate at which velocity changes?
What is acceleration
400
What is a force that resists motion?
What is friction
400
The momentum of an object depends on what two factors?
What is mass and velocity
500
What is useful to an engineer while solving a design problem?
What is evaluations, testing, & prototypes
500
Which of the following is NOT a unit of measurement in the metric system: "Meter," "Second" , "Centimeter," or "Foot"
What is Foot
500
A baseball hit by Chipper Jones is an example of what?
What is a projectile
500
When the forces on an object are balanced, we say that the object is what?
What is "in equilibrium"
500
What is the equation that expresses Newton's second law?