Question

please help me friends​

Answer 1

Explanation:

Time taken to go to Pune = 150 x 60 s

Distance to Pune = 15000 m

Avg Velocity = v1 = (15000)/(150x60) = 1.67 m/s

Time taken to go to Mumbai = 210 x 60 s

Distance to Mumbai = 18000 m

Avg Velocity =v2 = (18000)/(210x60) = 1.43 m/s

Average Velocity = (v1+v2)/2

= (1.67+1.43)/2

=(3.1)/2

=1.55

Average Velocity = 1.55 m/s