A 480 m long train takes 24 seconds to cross an electric pole. find the speed of the train in km/hr
Answers
Answered by
3
speed =d/t
speed=480/24
speed=20km/hrs
convet into m/sec
multiply by 5/18
so the answer is 20×5/18
100/18m/sec
speed=480/24
speed=20km/hrs
convet into m/sec
multiply by 5/18
so the answer is 20×5/18
100/18m/sec
Answered by
1
480 ÷24 =20×5/18 because speed will convert from m/sec to km/h so the answer is 5.5
stevenson:
first one is the correct answer
ok
Similar questions