Question

Rita takes 20 minutes to cover a distance of 3.2 kilometres on a bicycle . Calculate her speed in units of kilometer/min and metre/min.

Answer 1

Answer:

0.16 km/min And 160 m/min

Answer 2

$\huge\bold\orange{Answer}$

$\bf \:</h3><h3>Velocity \: = \frac{</h3><h3> Displacement }{</h3><h3> Time}$

$\bf \:</h3><h3> \: = \frac{</h3><h3> 3.2km \: }{</h3><h3> 20min} = 0.16 \frac{m}{min}$

$\bf \:</h3><h3> 0.16 \: \: \times \: 1000 \: = \frac{m}{min} = 160 \frac{m}{min}$