Question

roma walked a distance of 270m from her home to a park in 3 minutes what was her speed during this walk

Answer 1

Distance =270m
Time=3min
Speed=distance/time
Speed=270/3=90metre/minute

Answer 2

» Given

Distance = 270 m

Time = 3 min

= 180 sec (60 × 3)

Speed = ?

Now

• Speed = $\dfrac{Distance}{Time}$

= $\dfrac{270}{180}$

Speed = 1.5 m/s