What does the phrase “miles per hour” mean? How do you know mph represents a speed?
Conclusion questions for Speed Lab:
(a) What was the mean speed of the blue buggy?
(b) What was the mean speed of the red buggy?
(c) Which buggy went faster?
(d)What does the unit cm/s mean?
(e) What was the difference between the average speeds? (Use data to get
a number)
Conclusion questions for Speed Lab:
(a) What was the mean speed of the blue buggy?
(b) What was the mean speed of the red buggy?
(c) Which buggy went faster?
(d)What does the unit cm/s mean?
(e) What was the difference between the average speeds? (Use data to get
a number)