Calculate speeds for each track. How much faster was the car on the higher track than the lower track?

Question

Revolt · Accepted Answer

Based on the time measurements in the table, what can be said about the speed of the car on the lower track as compared to the higher track?:

Cars travel faster on the higher track.

How can the reasoning for the above answer be best explained? On the higher track, the elapsed time is .:

shorter

Selection 3:

0.56 m/s

Lab: Motion