Plastic does not significantly block Wi-Fi signals, as it is generally not a dense material. However, certain types of plastic, especially those that are thick or have metal coatings, can cause some signal attenuation. Overall, Wi-Fi signals can pass through most plastic materials with minimal interference. Other factors, like walls and furniture, typically have a more substantial impact on Wi-Fi signal strength.
MY NEIGHBORS ARE USING MY WIFI HOW CAN I BLOCK IT FROM THEM
Yes, aluminum can block WiFi signals because it is a metal that can reflect and absorb electromagnetic waves, including those used for WiFi communication.
large block
Yes, tin foil can block or weaken wifi signals because it acts as a barrier that reflects or absorbs the signals.
aluminum foil and copper wire--but how does it block a cell phone's connection??-_-
As far as I know its on the block in a plastic housing As far as I know its on the block in a plastic housing
The density of water is greater than that of plastic. When a block of plastic is under water, the magnitude of the buoyant force or upthrust exerted by water on the block is greater than the magnitude of the weight of the block. Hence, the block of plastic released under water will come up to the surface of water.
NO
The large block has more mass than the small one. Same principle with rocks.
I can't see how you would do that but you might be able to if you jailbreak it.
I do not think it's WiFi. Most likely it's your ISP. Many ISPs limit or block uploads.
There is no "unit of measurement for a plastic block". The SI has units of length, area, volume, mass, tensile strength, etc.; please clarify what aspect of the plastic block you want to measure.