Sci. Method
Dist/Displacement & Relative Motion
Miscellaneous
Newton's Laws
Work, Power & Energy
100
Once I come up with a question, I will make an educated guess of how the experiment will turn out. What is this step called?
Hypothesis
100
After school today I will walk to the middle school (6 blocks) and then over to the courthouse (5 blocks). What is my DISTANCE?
11 blocks
100
What is A's Speed (Red) Relative to a Stationary Observer?
7 m/s
100
An elephant has more inertia than a feather due to its mass. What law of motion?
First
100
Stored Energy
Potential Energy
200
Which colors are affected by people with color blindness?
Independent
Dependent
Controlled
Independent - different colors
Dependent - See normal vs not normally
Controlled - Same person, lighting, material...
200
What is the displacement from the high school to the courthouse.
SEE WHITEBOARD
7.8 blocks
62 + 52 = 7.8
200
The amount of gravity of an object depends on two factors (variables). Name one of the two.
Mass and Distance
200
As you push on a wall with force, the wall pushes back on you. What law?
Third
200
Energy of Motion
Kinetic Energy
300
Does Dr. Pepper or Mt. Dew cause me to burb more?
Ind, Dep, Controlled?
Ind - Type of Pop
Dep - Number of burbs
Controlled - same amount of pop, can, bottle...
300
A boy walks from A to B to C to D. What is his displacement?
5 m
300
Which Law of Motion?
1st
300
An applied force of 10 Newtons is applied to a box to the right. The friction force to the left is 10 Newtons. What is the Net Force of the box and what kind of motion is occuring?
0 Newtons
Constant Velocity
300
Peak 1 is at a height of 100 m while Peak 2 is at 50 m. How does the amount of GPE of the roller coaster at peak 1 compare to peak 2?
Half as much.
400
The independent variable is graphed on which axis on a coordinate plane?
x axis
400
What is the bicyclist's speed relative to the car? (RED)
10 m/s
400
Ind - Time Spent Sleeping
Dep - Test Scores
Controlled - Environment, Day of Week, Class/Test...
400
Acceleration is directly dependent on Force and inversely proportional to mass. Which law?
Newton's 2nd
400
Before the ball on the far left is dropped it has 2,150 Joules of Potential Energy. How much Kinetic Energy would the ball on the right start to move with?
Same - Law of Conservation of Energy - 2150 J
500
What step of the scientific method is below?
Data Analysis
500
What is the runner's speed relative to the car? (PURPLE)
15 m/s
500
What is the distance traveled?
Distance = 1550 m
Displacement = 1096.6 m
500
An Snowboarder is moving on the snow with an applied force of 20 Newtons to the right. If the snowboarder is accelerating, what is true of the friction force?
Friction Force must be less than applied force.
500
FINAL JEOPARDY QUESTION
How much Fgravity from the question on the board
9.8 newtons