# Chapter 6

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## Chapter 6

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##### Presentation Transcript

1. Chapter 6

2. This acceleration will cause the particle to 1. Speed up and curve upward. 2. Speed up and curve downward. 3. Slow down and curve upward. 4. Slow down and curve downward. 5. Move to the right and down.

3. This acceleration will cause the particle to 1. Speed up and curve upward. 2. Speed up and curve downward. 3. Slow down and curve upward. 4. Slow down and curve downward. 5. Move to the right and down.

4. The components of this particle’s acceleration are 1. ax > 0, ay > 0. 2. ax = 0, ay > 0. 3. ax < 0, ay > 0. 4. ax > 0, ay < 0. 5. ax < 0, ay < 0.

5. The components of this particle’s acceleration are 1. ax > 0, ay > 0. 2. ax = 0, ay > 0. 3. ax < 0, ay > 0. 4. ax > 0, ay < 0. 5. ax < 0, ay < 0.

6. A 100 g ball rolls off a table and lands 2 m from the base of the table. A 200 g ball rolls off the same table with the same speed. It lands at distance 1. <1 m. 2. 1 m. 3. between 1m and 2 m. 4. 2 m. 5. > 2 m.

7. A 100 g ball rolls off a table and lands 2 m from the base of the table. A 200 g ball rolls off the same table with the same speed. It lands at distance 1. <1 m. 2. 1 m. 3. between 1m and 2 m. 4. 2 m. 5. > 2 m.

8. A plane traveling horizontally to the right at 100 m/s flies past a helicopter that is going straight up at 20 m/s. From the helicopter’s perspective, the plane’s direction and speed are 1. Right and down, more than 100 m/s. 2. Right and up, more than 100 m/s. 3. Right and up, less than 100 m/s. 4. Right and down, less than 100 m/s. 5. Right and down, 100 m/s.

9. A plane traveling horizontally to the right at 100 m/s flies past a helicopter that is going straight up at 20 m/s. From the helicopter’s perspective, the plane’s direction and speed are 1. Right and down, more than 100 m/s. 2. Right and up, more than 100 m/s. 3. Right and up, less than 100 m/s. 4. Right and down, less than 100 m/s. 5. Right and down, 100 m/s.