Question

A runaway toy train races across the floor horizontally 80 ft in 16 seconds, how fast is the train moving on average?
A.1/5 ft/sec B.5 ft/sec C. 16 ft/sec D.20 ft/sec E. 80 ft/sec

Answer 1

\[Average speed=\frac{ Distance }{ time }\]
Distance traveled is 80 feet
It took 16 seconds