Question

If you walk 15m to the grocery store in 70s, what is your average velocity?

a) 0.21 m/s
b) 2.14 m/s
c) 0.007 m/s
d) 214 m/s

Answer 1

The average velocity of a person walking 15m to the grocery store in 70s is calculated by dividing the displacement by time, resulting in 0.21 m/s.

Step-by-step explanation:

To calculate the average velocity, you need to divide the total displacement by the total time taken. In this case, if you walk 15 meters to the grocery store in 70 seconds, your average velocity would be the displacement (15m) divided by the time (70s).

Average velocity = Displacement / Time = 15m / 70s = 0.21 m/s.

Therefore, the correct answer is a) 0.21 m/s.