1.1 Scalars and Vectors in one Dimension
1.2 Displacement, Velocity, and Acceleration
1.3 Representing Motion
1.4 Reference Frames and Relative Motion
1.5 Vectors and Motion in Two Dimensions
100
This is what vectors have that scalars do not.
What is direction?
100
This is the change in position
What is displacement?
100
(m) (m/s) (m/s2) order matters, 5 vocab words total
What are units of distance or displacement, speed or velocity, and acceleration?
100
the view of a specific physics problem
what is frame of reference
100
An object that is in freefall vertically and moving at constant horizontal speed
What is a projectile
200
The arrows on top of the variables?
What is vector Notation?
200
This is the rate of change of position
What is velocity
200
The nickname of the below three equations
What are the big 3 kinematic equations?
200
The direction the mirror image points when you point left
What is right?
200
The value for and symbol for gravity on earth on the ap exam
10m/s2 and g
300
These are the scalar of forms of displacement and velocity. Order matters.
What are distance and speed
300
this is the rate of change of the rate of change in position
what is Acceleration?
300
this diagram type
What is a dot diagram?
300
The velocity you perceive an object to have when you are moving the same velocity as that object.
What is 0m/s or what what is no velocity
300
Diagram Double
First to draw and correctly label a diagram of the below words gets double points
the horizontal displacement a projectile travels
the vertical displacement a projectile travels
the full path of a projectile
Images from hyper physics
400
The are the 4 Scientific Standard units that cannot be used directly in a vector in this class.
What are kilograms, seconds, joules, and watts?
400
These equations are for (order matters)
What are average acceleration and average velocity.
400
Three vocab words order matters
The slope of a position time graph
The area under a velocity time graph
The slope of a velocity time graph
What are velocity, displacement, and acceleration?
400
The relative velocity a train moving 5m/s west is viewed as going to a driver that is moving 10m/s east
what is 15m/s west?
400
Chart double
Double points go to the first team to get the full x-y projectile motion chart on their board
I am looking for the equations for specific variables in projectile motion
500
Answer this AP Question Correctly
A student moving in the x-direction first has a change in position of ∆x→1, then a change of position ∆x→2 in the opposite direction. The total change in position of the student is ∆x→tot. If the magnitude of ∆x→2 satisfies the relationship (1/2|∆x→1|)<|∆x→2|<|∆x→1|, then which of the following correctly relates the magnitudes of the three vectors?
B was the correct Answer
500
Answer this AP Question Correctly
A car on a straight road is at rest at position x=0 from time t=0 to t=1 s. At t=5 s, the car is at position x=40 m, and at time t=10 s, the car is at position x=80 m. Is the average velocity of the car between t=0 and t=5 s less than the average velocity of the car between t=5 s and t=10 s ? Why or why not?
Responses
C
500
answer this ap question correctly
D
500
Graphing Double: double points for those who can sketch the correct graph for this scenario first on their whiteboard
A train travels in the +x-direction with speed vt relative to the ground. A passenger on the train rolls a ball across a level table in the -x-direction at a constant speed v0 relative to the train. Another passenger quickly stops the ball and rolls it back with the same speed v0 relative to the train.
Sketch the graph
500
Answer this AP questions Correctly
A Student releases two identical balls of the edge of two different tables. In figure 1, the student releases the ball from rest at the edge of the table in figure 2, the student rolls the ball off the table. The table in figure 1 is taller than in Figure 2. The ball in Figure 1 reaches the ground with speed v1 while the ball in figure 2 reaches the ground with speed v2. Which of the following statements about v1 and v2 must be correct
A v1>v2
B v1=v2
C v1<v2
D. the relationship between v1 and v2 cannot be determined without knowing the relative heights and speeds
D