Have an account?
Skip to Content
Build your own quiz
Suggestions for you
.png)
52 questions
Show Answers
See Preview
- 1. Multiple Choice
Select the best description for the trend in the d-t graph above.
As the distance increases, time decreases.
As the distance increases, time increases.
As the distance increases, time remains the same.
All of the above are correct.
None of the above are correct.
- 2. Multiple Choice
State the mathematical proportion demonstrated in d-t graph.
direct linear
inverse
exponential
none of the above
- 3. Multiple Choice
What does the slope of a d-t or p-t graph tell you about the Dune Buggy?
It tells you the distance that the Dune Buggy traveled.
It tells you the time elapsed for the Dune Buggy.
It gives you a mathematical model for the Dune Buggy.
It tells you the speed or velocity of the Dune Buggy.
None of the above.
- 4. Multiple Choice
Which of the following answers shows poor precision for three trials measuring time in terms of seconds?
1.21, 1.19, 1.19
9.95, 9.96, 9.92
4.30, 4.33, 4.28
2.99, 3.01, 3.03
3.32, 1.22, 5.59
- 5. Multiple Choice
In the Dune Buggy Lab a ______________ was used to measure the time and a ________________ was used to measure the distance.
meter stick, stop watch
stop watch, meter stick
stop watch, Dune Buggy
meter stick, Dune buggy
- 6. Multiple Choice
What was the dependent variable (the variable that you were observing) in this lab?
d-t graph
distance
time
stop watch
meter stick
- 7. Multiple Choice
What is the independent variable in this lab?
d-t graph
Distance
Time
stop watch
meter stick
- 8. Multiple ChoiceTrue or False: If you see something dangerous taking place during a lab,you should immediately tell the teacher.TrueFalse
- 9. Multiple ChoiceWhich of the following lines represents the line of best fit for the scatter plot?ABCD
- 10. Multiple Choice
What is the equation of the line of best fit?
y = 3/2x
y = 30x
y = 30x + 300
y = 3/2x + 300
- 11. Multiple Choice
What is the equation of the line of best fit?
y = -25x + 170
y = -5/8x + 170
y = 25x + 170
y = 5/8x + 170
- 12. Multiple Choice
What is the purpose of the line of best fit ?
To make predictions
To make the graph look pretty
To connect the points
To make it look like you know what you are doing
- 13. Multiple ChoiceWhich sentence describes the relationship shown on this scatter plot?As the temperature decreases, the visitors increase.As the temperature increases, the number of visitors increases.As the visitors increase, the temperature decreases.No correlation
- 14. Multiple ChoiceWhat would be the correlation between study time and test grades?positivenegativenonecannot be determined
- 15. Multiple Choice
Is this line an accurate line estimate of best fit for the data?
Yes
No
- 16. Multiple Choice
What type of Correlation?
Positive Correlation
Negative Correlation
No Correlation
- 17. Multiple Choice
What type of Correlation?
Positive Correlation
Negative Correlation
No Correlation
- 18. Multiple Choice
What is the value of the y-intercept?
-2
3
2
-3
- 19. Multiple Choice
Is this line an accurate line estimate of best fit for the data?
Yes
No
- 20. Multiple ChoiceWhat is the y-intercept in the equation y= -2x + 5-235Cannot be Determined
- 21. Multiple ChoiceWhat is the simple definition of slope?linerun/riseundefiniedrise/run
- 22. Multiple Choice
Determine the slope and y-intercept from the following equation:
y = 3/2x + 3
slope: 5 y-intercept: (0,3)
slope: 3/2 y-intercept: (0,3)
slope: 4 y-intercept: (0,3/2)
slope: 1/5 y-intercept: (0,5)
- 23. Multiple ChoiceFind the slope of the line.Undefined01-1
- 24. Multiple ChoiceWhich runner had a head start?ABC
- 25. Multiple ChoiceWhat does this graph represent?Constant speedAccelerationNot moving
- 26. Multiple ChoiceOn a distance vs. time graph, the steeper the slope _____the slower the speedthe faster the speedless accelerationgreater acceleration
- 27. Multiple ChoiceWhat is the person doing from 5 seconds to 10 seconds?WalkingRunningStanding StillWalking Fast
- 28. Multiple Choice
According to the graph how far does the person travel in the first 5 seconds?
2 m
10 m
0 m
5 m
- 29. Multiple Choice
What is happening at E?
Stationary
Accelerating
Fast steady speed; moving away from the starting position
Steady speed; returning to start position
- 30. Multiple ChoiceWhat two measurements are necessary for calculating speed?Mass and timeTemperature and massMass and distanceDistance and time
- 31. Multiple ChoiceA measurement of how fast an object is movingVelocitySpeedVectorAcceleration
- 32. Multiple ChoiceCan be measured in seconds (s)DistanceTimeSpeedAcceleration
- 33. Multiple ChoiceCan be measured in meters per second (m/s)DistanceTimeSpeedAcceleration
- 34. Multiple ChoiceCan be measured in meters (m)DistanceTimeSpeedAcceleration
- 35. Multiple ChoiceMeasured with a stopwatchDistanceTimeSpeedAcceleration
- 36. Multiple ChoiceWhat is the speed of an object that travels 20 meters in 4 seconds?80 m/s0.2 m/s5 m/s24 m/s
- 37. Multiple ChoiceWhat does this graph represent?Constant speedAccelerationNot moving
- 38. Multiple ChoiceWhat is happening at C?StationaryAcceleratingFast steady speed; moving away from the starting positionSlower steady speed; moving away from the starting position
- 39. Multiple ChoiceWhat is happening at D?StationaryAcceleratingFast steady speed; moving away from the starting positionSlower steady speed; moving away from the starting position
- 40. Multiple ChoiceWhat is happening at A?StationaryAcceleratingSlower steady speed; moving away from the starting positionSteady speed; returning to start position
- 41. Multiple ChoiceWhat is happening at B?StationaryAcceleratingSlower steady speed; moving away from the starting positionSteady speed; returning to start position
- 42. Multiple ChoiceWhich runner won the race?ABC
- 43. Multiple ChoiceAt what time did runner A pass runner B?0 seconds1 second2 seconds3 seconds
- 44. Multiple ChoiceWhat is the formula to calculate speed?S = t/dS = d/tS = d x tS = t x d
- 45. Multiple ChoiceWhat is the speed of an object that travels 60 meters in 4 seconds?240 m/s15 m/s0.067 m/s15 mph
- 46. Multiple ChoiceYou can measure _____ by dividing distance over time.motionpositionspeedvelocity
- 47. Multiple Choice_____ is when there is a change in a object's position as compared to other objects around it.motionpositionspeedvelocity
- 48. Multiple ChoiceAn object's location is its _____.forcemotionvelocityposition
- 49. Multiple ChoiceSpeed is a measure of the _____ an object travels in a certain amount of time.distanceforcemotionvelocity
- 50. Multiple Choice
North, South, East, West, right, left, up and down are all words used to describe _____.
direction
motion
position
speed
- 51. Multiple ChoiceOn a distance-versus-time graph, a straight line ALWAYS indicates that an object’s speed is _____.constantzeroincreasingdecreasing
- 52. Multiple ChoiceOn a distance vs. time graph, the steeper the slope _____the slower the speedthe faster the speedless accelerationgreater acceleration
- Answer choicesTagsAnswer choicesTags