Question

A car mover a distance of poom. It
covers the first half of the distance at
speed . The average speed is 48 km/h find the value V?​

Answer 1

Answer:

Answer below

Explanation:

First half of distance = 100m

speed = 48km/h or 100/9 m/s

so time taken= 100÷ 100/9 = 9 second

Given avg speed = 48km/h = 40/3 m/s

Distance= 200m

so total time is 15s

now 9 s has passes covering 100 m. time left = 6s

Distance left = 100m

so speed(v) = 100/6

= 50/3 m/s or 90 km/h

Answer 2

Answer:answer will be 60km per hr

Explanation: