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What else can I help you with?
Skydiving how do you know when to put your parashuit up?
You wear an altimeter that tells you how far above the ground you are. When you reach your predetermined altitude you deploy your parachute.
What wrist device tells time?
Wrist Watch
What are time telling devices?
time telling device is a telling device that tells time in all country
What device tells us the measurement of an electric current?
ampmeter
What components contains intructions for the system that tells it how to interface with certain device?
The BIOS tells the system how to interface with certain devices in the computer.
What is a small program that tells the operating system how to communicate with a specific device?
Driver
What is the name of the device that tells you how long before a volcano is going to erupt?
sesmogram
What is the skydiver's upward velocity after 1 second?
I presume you mean 1 second after jumping from the plane. Since skydiver's fall, their velocity is generally in a downward direction, so the upward velocity is negative. The formula v = gt, where g is the acceleration due to gravity which is about 32.2 feet per second per second, tells us that after 1 second it would be about -32.2 feet per second.
What is the main function of a power supply?
The name tells you - it supplies power to the device it is part of.
What was Freddy from iCarly using when he pricked his hand?
He was using a device where you prick your finger and let blood drip onto the device and it tells you things about yourself.
How do you tell if your electrical receptacle has the ground connected?
If you have access to a voltmeter put the test leads between the U ground hole in the receptacle and the smaller blade slot above it. If you get a voltage reading between 115 to 120 volts then your ground wire is connected. <<>> Easies way is to go to hardware store and buy an outlet checker. It is a 3-prong plug, often yellow in color, with several lights. Each light tells you if there is a wiring problem and also tells you if all is okay. This tester should be around $5.
What is the main function of a power supply unit?
The name tells you - it supplies power to the device it is part of.
