how to slove question answered no. 6,7,11
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6 ,. 7pm to 6 am = 11 hour
take 1h rest , so remaining time = 10h
speed = 710/10 = 71km/h
for convert into m/s multiples by 5/18
eg , 36km/h = 36×5/18 = 10 m/s
take 1h rest , so remaining time = 10h
speed = 710/10 = 71km/h
for convert into m/s multiples by 5/18
eg , 36km/h = 36×5/18 = 10 m/s
Answered by
1
Convert them into m/s
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