Question

Rita takes 20 minutes to cover a distance of 3.2Km on a bicycle. Calculate her velocity in units of km/min, m/min, and km/hr

Answer 1

[1]
Velocity = Displacement / Time
= (3.2 km) / (20 min)
= 0.16 km/min

[2]
Velocity = 0.16 km/min × 10³ m/km = 160 m/min

[3]
Velocity = 0.16 km/min × 60 min/h = 9.6 kmph

Answer 2

it is easy please ask me tough question