1. Any more August Bell work. Leave it on your desk number please
Any more August Bell work? Leave it on your desk number please. Bell Work: Vectors Graphically
When you scale a drawing you change its ( shape / size ).
The answer to a vector problem is called the ( components / resultant ).
If 10 meters is scaled to = 1 cm, how long would you draw a 140 m vector?
If your resultant was 17 cm long, how many meters would that represent? (same scale as 3.)

2. Practice Test Correction (Longhorn Time next week)
To earn back half credit
Choose the correct answer.
Back up your answer choice with a piece of information about why the new answer is correct or why the old answer is wrong.

3. Practice Test Correction
The unit for displacement is
m/s2
m/s original wrong answer m s
On your paper:
C m/s2 measures acceleration OR
1. C displacement is how far, just like distance. Both have units of meters.

4. Practice Test Correction
2. The resultant is drawn from ______.
End to beginning
Beginning to end original wrong answer
Left to right
Top to bottom
On your paper:
2. B resultant points the same way that the components point OR
2. B to show where your going a vector has to point away from the start point

5. Practice Test Correction
3. Which is a scalar?
force
momentum original wrong answer
weight
temperature
On your paper:
3. D temperature does not have a direction OR
3. D force, momentum, and weight all have directions making them vectors

6. Today . . . Finish part A of vector practice
Connect angle measurements to cardinal directions.