1. Begin working on your morning article silently. If you finish early, you may read a book from the bookshelf.

2. Agenda: HW #5 due Friday. A student just learned about motion and speed from 7 th grade science class. He wants to experiment with what he found as he is riding his bike to McDonalds. He is taking his bike for a ride on Albemarle Road. He sees a tree, mailboxes, another student riding her bike, and a moving bus around him. He travels 100 meters every 20 seconds until he arrives at McDonalds, and then he buys Ms. Phillips french fries because he’s nice like that. 1. Using the passage above, what would be an example of a good reference point listed? WHY? 2. Using the passage above, what would be an example of a bad reference point listed? WHY? 3. What is the student’s speed while biking?

3. It’s time for…GRUDGEBALL!  Each team gets 10 X’s on the board.  When your team gets a question right, somebody gets to shoot a paper ball into the trash can.  If you answer it right, but don’t make the basket, you still get to remove 2 X’s.  If you make a 2 pointer, you can remove 4 X’s and if you make a 3 pointer, you can remove 5.  If your team gets totally knocked off of the board, you can earn back some X’s by answering your question correctly AND making a basket.

4. Start TimeFinish TimeDistance Edinburgh to Leeds Leeds to London London to Dover 6:20 am 10:35 am 1:50 pm 9:20 am 1:35 pm 2:50 pm 210 miles 200 miles 78 miles Eva drives from Edinburg to Dover in 3 stages. Calculate her speed for each stage of her journey.

5. Nikki travels a total of 351 miles. She travels the first 216 miles in 4 hours. a)Calculate her average speed for the first part of the journey. b)If her average speed remains the same, calculate the total time for the complete journey.

6. Calculate the distance that you would travel if you drove for: a)3 hours at 20 mph b)6 hours at 73 mph c)12 hours at 46 mph

7. How long does it take to travel: a)120 miles at 40 mph b)300 miles at 50 mph c)240 miles at 60 mph d)240 miles at 60 mph e)385 miles at 70 mph f)360 miles at 30 mph g)390 miles at 60 mph h)253 miles at 46 mph

8. An athlete can run long distances at 4 meters per second. How far can she can run in: a)50 seconds b)45 seconds c)15 seconds

9. a)A force is a __________ or a ___________. b)When labeling the forces that act on an object, we use _____________. c)The UNIT for force is the __________. It is abbreviated ____. d)When determining the NET FORCE (the total of all forces), we ______ or ______ the forces.

10. Find the net force. 10 N 7 N 6 N 8 N 5 N 10 N 7 N 8 N

11. Find the net force. 10 N 7 N 6 N 9 N 5 N 10 N 7 N 8 N

12. A speedboat can, at full throttle, go 65.0 miles per hour for 1.5 hours. What is the distance of the boat?

13. Create a graph using the data.

14. A car travels from ARMS to Panther Stadium, a distance of 18 miles in 45 minutes. It remains at Panther Stadium for 30 minutes at rest. The car then travels from Panther Stadium to the Duke Energy Building, a distance of 5 miles, in 55 minutes. a.What was the total time elapsed for the trip? b.What was the total distance for the trip? c.What was the average speed for the trip?

15. Create a graph using the data.

16. A car travels from ARMS to Panther Stadium, a distance of 18 miles in 45 minutes. It remains at Panther Stadium for 30 minutes at rest. The car then travels from Panther Stadium to the Duke Energy Building, a distance of 5 miles, in 55 minutes. Assuming that the car was always moving away from ARMS, graph the car’s position over time.

17. Create a graph using the data.

18. On July 2 nd, 1988, Steve Cram of Great Britain ran a mile in 3.81 min. During his amazing run, what was Steve’s average speed in mi/min?

19. Create a graph using the data.

20. It is now 9:11 a.m. but when the bell rings at 9:12 a.m. Susie will be late for Ms. Lloyd’s class for the 3 rd time this week. She must get from one side of the school to the other by hurrying down three different hallways. She runs down the first hallway, a distance of 35 feet. The second hallway is filled with students, and she covers its 48 feet length quickly. The final hallway is empty, and Susie sprints its 60 feet length. How fast does Susie need to go to make it to class on time? (Hint: Calculate the total distance. Then calculate her total average speed.)

21. Create a graph using the data.

22. Exit Ticket Jen left her house and drove to school in the morning, as shown in the graph below. On her drive to school she realized that she forgot her book bag and had to return home before driving back to school for a 3 hour class. Explain what is happening during each segment of the graph below. Be sure to tell exactly what about the graph leads you to your answer. AB: BC: CD: DF: