Amplitude is the maximum displacement-I.e. the distance from the peak of the wave to its middle (generally zero) Frequency is the number of oscillations (complete wavelengt â¦ hs) per second.
Roof leaks can be hard to find, since they often run down the underside of sheathing or rafters to show up far from their actual source. The best time to try and find a leak is when itâs raining outside, or you can also mimic rain conditions by spraying water on the roof.Go in the attic and look for damp spots or water stains, trace them back to their highest point, then examine that part of the roof for any potential problems.he best time to try and find a leak is when itâs raining outside, or you can also mimic rain conditions by spraying water on the roof. Go in the attic and look for damp spots or water stains, trace them back to their highest point, then examine that part of the roof for any potential problems.
Once the tile has been removed of the roof, then it is time to get the new tile ready to be replaced. If your tile roof is over 50 years old, then it is likely that none of the tiles are nailed to the roof in any way. Back then, nails were never used; instead, clay tiles were simply mortared.ow To Fix A Leaking Roof. This tutorial in the services teaches you how to fix leaks in your roof. A leaking roof can be caused by many things, this lesson will teach you how to replace broken tiles which may be the cause of your leakage.