- 1. A system of objects that are not moving with respect to one another.
A) solar system
B) frame of reference
C) collection
- 2. Movement in relation to a frame of reference.
A) spontaneous motion
B) relative motion
C) habitual motion
- 3. The length of a path between two points.
A) speed
B) acceleration
C) distance
- 4. A quantity that has a direction associated with it.
A) scalar
B) vector
C) quantum
- 5. The vector sum of two or more vectors.
A) continuos vector
B) resultant vector
- 6. The ratio of the distance an object moves to the amount of time the object moves.
A) displacement
B) acceleration
C) speed
- 7. The total distance traveled divided by the time it takes to travel that distance.
A) instantaneous speed
B) average speed
C) virtual speed
- 8. The rate at which an object is moving at a given moment in time.
A) spontaneous speed
B) instantaneous speed
C) immediate speed
- 9. The speed and direction in which an object is moving , measured relative to a reference point.
A) acceleration
B) displacement
C) velocity
- 10. the rate at which velocity changes
A) acceleration
B) instantaneous speed
C) momentum
- 11. The movement of an object toward earth solely because of gravity.
A) free fall
B) gravity motion
C) wind resistance
- 12. A steady change in velocity.
A) constant speed
B) constant acceleration
C) constant velocity
- 13. A graph in which the displayed data form a straight line.
A) nonlinear graph
B) linear graph
C) circle graph
- 14. A graph in which the displayed data form a curved line.
A) linear graph
B) bar graph
C) nonlinear graph
- 15. Find the speed of a train that travels 600 kilometers in 5 hours.
A) 140 km / h
B) 3000 km / h
C) 120 km / h
D) 1500 km / h
- 16. A dog runs 480 meters in 1 minute. What is its average speed ?
A) 480 m / s
B) 6 m/s
C) 8 m / s
D) 10 m / s
- 17. A Boeing 737 has a cruising speed of 780 km / h , which is equal to 485 miles / hour. How far will it travel in 4 hours ?
A) 121 km
B) 195 km
C) 1940 km
D) 3120 km
- 18. A lady has a jogging speed of 5 meters / second. How long will it take her to run 5000 m?
A) 25,000 s
B) 1000 s
C) 250 s
D) 100 s
- 19. How much time will it take a car travelling at 30 meters / second to travel 3600 meters?
A) 2 minutes
B) 3 minutes
C) 4 minutes
D) 1 minute
- 20. How far will a car travel in 5 minutes at a speed of 20 m/s.
A) 100 m
B) 500 m
C) 4 m
D) 6000 m
- 21. A car travelling at 15 m/s accelerates up to 35 m/s in a period of 5 seconds. Find its acceleration.
A) 10 m/s/s
B) 5 m/s/s
C) 4 m/s/s
D) 2 m/s/s
- 22. A motorcycle has an acceleration of 8 m/s/s. It has an initial velocity of 6 m/s. It accelerates for 4 seconds. What is its final velocity?
A) 26 m/s
B) 16 m/s
C) 32 m/s
D) 38 m/s
- 23. After accelerating for a period of 10 seconds, a big ole truck has a final velocity of 26 m/s. Its acceleration is 0.5 m/s/s. What was its initial velocity?
A) 21 m/s
B) 31 m/s
C) 23 m/s
D) 26 m/s
- 24. A car starts from rest and has an acceleration of 3 m/s/s. It obtains a final velocity of 24 m/s. How much time did it spend accelerating?
A) 12 s
B) 21 s
C) 8 s
D) 6 s
- 25. Does this position vs time graph represent an object that travels at a constant speed or one that has acceleration?
A) acceleration
B) constant speed
- 26. Does this position vs time graph represent an object that travels at a constant speed or one that has acceleration?
A) constant speed
B) acceleration
- 27. Does this velocity vs time graph represent an object that travels at a constant speed or one that has acceleration?
A) constant speed
B) acceleration
- 28. Does this velocity vs time graph represent an object that travels at a constant speed or one that has acceleration?
A) constant speed
B) acceleration
- 29. Does this acceleration vs time graph represent an object that travels at a constant speed or one that has acceleration?
A) acceleration
B) constant speed
- 30. Does this acceleration vs time graph represent an object that is getting faster or slowing down?
A) slowing down
B) getting faster
- 31. Does this acceleration vs time graph represent an object that is getting faster or slowing down?
A) getting faster
B) slowing down
- 32. Which of these acceleration graphs represents an object that has a constant speed?
A) b) the one on the right
B) a) the one on the left
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