Answer:
Two wave pulses move toward each other along a rope. The two waves produced have different speeds.
Explanation:
The answer is C.wind machines only generate electricity when wind is blowing
Answer:
Clear your search history and erase your IP address.
Explanation:
Throw your router out a 2-Story window. It's simple. Now go commit not alive.
You're done!!
Answer:
By connecting a printer to many print devices
Explanation:
By connecting one printer to many printer allows all the printers connected to act as one single printer this technique is called "pooling", this helps when the print work is so heavy that one printer can't possibly handle. This feature is available in Windows 7 Operating system and other windows computers, this technique is used when there are many computers in the office and this improves productivity.