1. Ticker Tape and Definitions Station1.
……..…… 2. 3.
…….…..
Use the above ticker tape diagrams and tell me which one is accelerating, which one is decelerating, and which one is at a constant speed.
4. Define Force.
5. Define Acceleration.
6. Define Gravity.
7. Define Friction.
8. Define Speed.
9. Define Velocity.
10. Define Weight.

2. Acceleration Station
Answer the following equations on your own sheet of paper. Make sure to show your work and use the appropriate units for each answer.
A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope, its speed is 8 m/s. But 4 seconds later, at the bottom of the slope, its speed is 28 m/s. What is its average acceleration?
A cyclist accelerates from 0 m/s to 8 m/s in 3 seconds. What is his acceleration?
You are traveling in a car that is moving at a velocity of 20 m/s. Suddenly, a car 10 meters in front of you clams on it’s brakes. At that moment, you also slam on your breaks and slow to 5 m/s. Calculate the acceleration if it took 2 seconds to slow your car down.
A ball is dropped from the top of a building. After 2 seconds, it’s velocity is measured to be 19.6 m/s. Calculate the acceleration of the dropped ball.
A car changes speed from 30 km/h to 45km/h in 5 seconds. What is the average acceleration?
Maria accelerates at 0.5m/s/s. How fast is she going after 7 seconds?

3. Motion Graphs and Force Block Model Station
17.
18.
19.
12N
20. 2N
10N
12N 4N
11N
12N
21. 8N
14N
11N
What is the Net force on these force block models and in what direction is the force going?
**Look at back to complete Motion Graphs Matching!**

4. Speed/Velocity and Weight Station
Solve the following problems. Show your work and put a square around your answer on your own sheet of paper. DON’T FORGET the UNIT!!
Calculate the velocity of a dancer who moves 20m toward the right of the stage over the course of 40s.
How far (in meters) will you travel in 2 minutes running at a rate of 8 m/s?
If a cyclist in the Tour de France traveled southwest a distance of 12,250 meters in one hour, what would the velocity of the cyclist be in km/h?
A trip to Cape Canaveral Florida takes 10 hours. The distance is 816 km. Calculate the average speed.
How many seconds will it take for a satellite to travel 450 km at a rate of 120m/s?
If your mass on Earth is 30kg, what is your weight?
If your weight on Earth is 180N, what is your mass in kg?
What is the standard gravitational force in m/s?
If your mass on Earth is 100kg, what is your weight?

5. High School Only
36. What is the difference between distance and displacement?
37. What is the difference between scalar and vector?
What are three examples of a scalar?
What are three examples of a vector?
What is the coach's resulting displacement and distance of travel?