A man is travelling in a car at 10 kilometres per hour. After every kilometre he rests for 5 minutes. How much time will he take to cover a distance of 5 kilometres
Q. A man is travelling in a car at 10 kilometres per hour. After every kilometre he rests for 5 minutes. How much time will he take to cover a distance of 5 kilometres
Calculate Speed and Distance: Calculate the time taken to travel 5 kilometres without rests.Speed = 10 kilometres per hourDistance = 5 kilometresTime = Distance / Speed = 5km/10km/h=0.5 hours
Convert Time to Minutes: Convert the travel time from hours to minutes.Travel Time in minutes = 0.5 hours ×60 minutes/hour = 30 minutes
Calculate Rest Time: Calculate the total rest time for 5 kilometres.Rest Time per kilometre = 5 minutesTotal Rest Time = 5 minutes/km ×5 km = 25 minutes
Calculate Total Time: Add the travel time and the rest time to get the total time.Total Time = Travel Time + Rest Time = 30 minutes + 25 minutes = 55 minutes