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

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 geta number)