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.
You know the roof is bad if shingles are missing or obviously damaged, or when water stains the ceiling or walls. The goal is to find the leak before the entire roof goes bad. Identifying the true location of roof leaks in the attic.If you have an attic, the easiest way to spot the leak is to up there on a rainy day.Water will reflect light, so bring a flashlight along.Once you locate the source of the water, mark the area.dentifying the true location of roof leaks in the attic. If you have an attic, the easiest way to spot the leak is to up there on a rainy day. Water will reflect light, so bring a flashlight along. Once you locate the source of the water, mark the area.
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.