Students will be able to earn points back for their quiz by completing this assignment. Points will only be given to students who meet all of the assignment requirements.
NOTE: the various due dates are based on what class you are in, check your agenda books to double check you due date.
Requirements:
- explain why incorrect answers are incorrect
- show all work to find the correct answers
- do this on a separate sheet of paper and be prepared to turn in your original quiz as well as your corrections
Velocity
and Acceleration
1. Motion is measured by comparing position to a stationary
___________________ .
A. vector C.
graph origin
B.
reference point D.
displacement
2.
What two things make up velocity? _________and __________
3.
You know that a car is traveling at a speed of 100 km/h -----------------. What what else do you need to know to find
the velocity of the car?
A. the brand
of the car C. the length
of the car
B.
the direction the car is going D. the
distance the car traveled
____ 4. Acceleration measures a change in:
A. location C. position
B. velocity D. direction
____ 5. Which of the following is NOT an example
of acceleration?
A. a school bus coming to a stop
B. a car turning right into a parking
lot
C. a person walking on a treadmill at
a steady rate
D. an airplane speeding up along a
runway
6-10.
Complete the chart. Be sure to write out the UNITS for each answer.
Distance
|
Time
|
Speed
|
Triangle
|
50 centimeters
|
10 seconds
|
6.__________
|
|
9 kilometers
|
3 hours
|
7.__________
|
|
8.________
|
7 minutes
|
3 km/minute
|
|
45 meters
|
9._______
|
5 m/minute
|
|
10._______
|
12 seconds
|
4 mm/sec
|
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