Question

John took 45 minutes to bicycle to his grandmother's house,a total of 4 kilometers. What was his velocity in km/hr?

Answer 1

John's velocity is 5.33 km/hr.

Step-by-step explanation:

To find velocity, we need to divide the distance traveled by the time taken. In this case, John traveled 4 kilometers in 45 minutes. To convert minutes to hours, we divide by 60: 45 minutes ÷ 60 minutes/hour = 0.75 hours. Therefore, John's velocity is:

Velocity = Distance / Time = 4 km / 0.75 hrs = 5.33 km/hr

Answer 2

t=45min
d=4km

45min/60min = 0.75 hours

v=d/t
v=4km/0.75hours
v=5.33km/hour