Because of the noise
Yes, alarm clocks do use magnets. But im not quite sure what part of the magnets they are in. But i do know if it is set to play music or something else there are magnets used in speakers. Also if it had to be pluged in, there are magnets in electricity so it wouldnt even turn on without magnets.
Alarm clocks typically use electrical energy to power their internal mechanisms, such as the clock display and the alarm sound. This electrical energy is typically supplied by batteries or by plugging the clock into a power outlet.
The phrase "alarm went off" means that the alarm started to make noise or signal an alert. It's a common idiom that originates from older mechanical alarm clocks where the alarm mechanism physically moved or "went off" to make noise.
Clocks is already in plural form. Therefore, it is clocks.
At the very heart is a piece of crystal that vibrates at a very precise frequency when an electric potential is placed across it. The microprocessor counts these pulsations and there-by keeps time. The microprocessor utilizes a binary counter which is a collection of transistors arranged into logical devices and memory storage units that keep track of the logical progression of the counting.
Alarm clocks are useful to keep people on track. Uses for alarm clocks or timers - waking up people, used for cooking.
Brookstone sells self-setting alarm clocks, self-setting alarm clocks with radios, and LCD display alarm clocks with larger numbers. They also sell innovative alarm clocks such as the Tocky Rolling Alarm Clock.
digital alarm clocks have copper but analog clocks depend on who made it
Plastic alarm clocks are made of plastic.
SO they can sleep
There are many different companies that manufacture vibrating alarm clocks. Companies such as Sonic Boom and Shake-N-Wake specialize in vibrating alarm clocks and can be purchased on Amazon.
the alarm clock alarmed Arnold at arbys.
Zen alarm clocks are often made from nice wood and in a Pyramid shape. The benefits of Zen Alarm Clocks is that they have a countdown timer included which is useful for meditation or yoga.
Analogue Alarm Clock.
Refridgerators use far more electricity than alarm clocks.
8.7% or people use their cell phones as alarm clocks.
Sony and Timex have a wide variety of reliable alarm clocks. A couple of Sony's alarm clocks include the Sony ICF-C318 AM/FM Clock Radio and the Sony AM/FM CD Changer Kitchen Clock Radio. Timex's alarm clocks include the Timex Travel Alarm Clock Radio and the Timex Alarm Clock Radio with MP3.