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When was the first paperclip invented?
The paperclip was invented in 1899 by Johan Vaaler. He received an American patent in 1901. ;)
Who invented paperclips?
There are some articles talking about this in Wikipedia, but as I heard from my teacher who has lots of knowledge, it was invented by a child who was in school, playing with a piece of thin metal, and when he turned in his homework, he twisted it around and used it as a paperclip that's used these days. I'm pretty sure that the paperclip the child made didn't look exactly the same as today's paperclip.
What is a circuit with no load?
An open circuit or a short-circuit (if that circuit is complete).
How is a series circuit and a parallel circuit like their circuit names?
A series circuit is actually in series, but a parallel circuit, is Parallel
What is closed path throuth which current can flow?
An electric circuit.
What happens in Peter's circuit to show him that the paperclip allows electricity to pass through?
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What happens in peter's circuit to show him that the paperclip allows electricity to pass though?
the bulb will light up
Symbols of the electric circuit?
there is a symbol of bulb,galvanometer,voltmeter,ammeter,gong,paperclip,switch,wire,solenoid,bulb and armature
What does a magnet do to a paperclip?
A magnet can attract a paperclip by creating a magnetic field that pulls the iron-based metal of the paperclip towards it. This attraction is known as magnetic force, and it causes the paperclip to stick to the magnet.
Is a paperclip a element or a compound?
a paperclip is an iron utensil,which is a element!
Who in invented the paperclip?
Samuel Fay invented the first paperclip.
What is the mass of a paperclip is about 1?
The mass of a paperclip is about 1 gram.
How is it that a boat floats and a paperclip sinks when the paperclip has less mass?
the boat has its mass spread out evenly while a paperclip is like twisted
How many inches is a paperclip?
A standard paperclip is typically about 1 inch in length.
What is a length of a paperclip?
A paperclip ranges between 1-2 inches in length.
How do you get a paperclip out of a glass using a magnet?
you put the magnet by the paperclip and it goes up
What is the length of a paperclip in mm?
A standard paperclip typically measures about 25mm in length.
