Answer to Question #250366 in Physics for Drew

Question

Lance biked to school at 20 km/h If school is 5 km. away and he leaves the house at 7:00 am, at what time in minutes will he reach the school ?

Answer 1

Determine the time it takes to get to school by bike:

$$t=\frac{5}{20}=0.25\text{ h, or 15 min.}$$

Therefore, he'll arrive at school at 7:15 AM.