On which of the following surfaces would a toy car travel the farthest distance when a kid pushes it?
Wet marble floor
Correct Answer: Option A
Incorrect options:
Option B
A dry marble floor also has less frictional force, but it is more than that of the wet marble floor. So, the car won't cover the most distance on it. Thus, this option is incorrect.
Option C
A newspaper has more frictional force than a marble floor. So, the car won't cover much distance on it. Thus, this option is incorrect.
Option B
A towel has the most frictional forces in the given options. So, the car will cover the least distance on it. Thus, this option is incorrect.
Hence, option A is correct.