Question

A car travel 154km in20 minute ?find the velocity of car and change m/sec?​

Answer 1

Distance = 164km = 164000m

Time = 20 min = 20 × 60 = 1200 sec

Speed = Distance /Time

Speed = 164000/1200 = 136.66 m/s

Speed in km/hr = 136.66 × 18/5 = 491.976 km/hr

Answer 2

Here is your Answer ⬇️

Distance=154km=154000m
Time=20minutes=20×60s=1200s
velocity =Distance÷Time
v=154000m÷1200s
=128.33m/s

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