A cracked ceramic cooktop should be replaced as soon as possible to reduce the risk of permanent damage to the entire unit. The cooktop is designed to protect the burners beneath them. Continue Reading.
An average person can walk a mile in 20 minutes and there is about 6.2 miles in 10km, so around 2 hours. You have to consider the person's size and physical condition. If you are somewhat fit, 10km in 2 hours is a breeze.
How long does it take to drive 900 km? How long does it take to walk 30 km? Assuming the average person walks about 5 km per hour, then it  would take roughly 6-7 hours to walk 30 km. Of course, that assumes  no breaks or deviations from the path. Sâ¦omeone who is very fit  could cover the ground faster.