Gurpreet jogs a distance of 12km in 40 minutes. Find his speed in (i) km/h (ii) m/s
Answers
Answered by
13
Answer:
We know that 1hour = 60 mins
=> 40 mins = 40/60 = 2/3 hrs
Speed = Distance/Time
=> 12 ÷ 2/3 = 12 × 3/2 = 18km/hr
=> we know that 1 min = 60 secs
=> 40 mins = 40 × 60 = 2400 secs
=> 1 km = 1000 m
=> 12km = 12 × 1000 = 12000m
=> Speed = Distance/time
=> 12000/2400 = 5 m/sec
Hope you like my answer please mark me as brainliest as I have written this whole by myself
Similar questions