Metal Rods Riddle
You are in a room with two metal rods and no other metal. One of them is magnetized and the other is not.
How can you determine which one is magnetized and which is not?
How can you determine which one is magnetized and which is not?
Hint:
Solution 1: Touch the end of one bar (A) to the middle of the other bar (B) forming a 'T' shape. If the bars are attracted then bar A is magnetized and if they are not attracted then bar B is the magnet. This is because magnets have fields at the poles (the ends) but not in the middle. So the end would attract and middle would not.
Solution 2: Hang a rod from the ceiling and if it turns north than it is the magnetized rod. Did you answer this riddle correctly?
YES NO
Solution 2: Hang a rod from the ceiling and if it turns north than it is the magnetized rod. Did you answer this riddle correctly?
YES NO
Bouncing Radio Waves Riddle
Hint:
The 1000km Layer
Hint:
Electrically Charged Particles Riddle
Hint:
Behind Where It Hangs It Hides Riddle
Hint:
A Barometer.
A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries.
A barometer measures air pressure: A "rising" barometer indicates increasing air pressure; a "falling" barometer indicates decreasing air pressure...Therefore, on any given day you would expect the air over a desert to have a lower pressure than the air over an ice cap. Did you answer this riddle correctly?
YES NO
A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries.
A barometer measures air pressure: A "rising" barometer indicates increasing air pressure; a "falling" barometer indicates decreasing air pressure...Therefore, on any given day you would expect the air over a desert to have a lower pressure than the air over an ice cap. Did you answer this riddle correctly?
YES NO
Five Without Four Is Iron Riddle
Hint:
Take middle two characters, its the roman number 4 (IV).
Five without four is Fe.
Fe is the iron chemical element name. Did you answer this riddle correctly?
YES NO
Five without four is Fe.
Fe is the iron chemical element name. Did you answer this riddle correctly?
YES NO
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