Volcanoes Favorite Presenter Riddle
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Two Pyramids Riddle
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Hungry Pharaohs Riddle
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Paper Divider Riddle
Tom and his younger sister were fighting. Their mother was tired of the fighting and decided to punish them by making them stand on the same piece of newspaper in such a way that they couldn't touch each other. How did she accomplish this?
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Tom's mother slid a newspaper under a door, each sibling standing on each side. Did you answer this riddle correctly?
YES NO
YES NO
Paper Threes Riddle
Jenna wrote all the numbers from 300 to 400 on a piece of paper. How many times did she write the digit 3?
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Striped And Plain Riddle
I'm flat and thin
People like to talk to me
But I can't talk back.
Sometimes I'm striped
And sometimes I'm plain
I can also be colorful
I am?
People like to talk to me
But I can't talk back.
Sometimes I'm striped
And sometimes I'm plain
I can also be colorful
I am?
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Itchy Paper Riddle
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Three Philosophers Riddle
But then one philosopher stops laughing, realizing his nose is red too. How did he come to this conclusion?
Hint:
Lets call the philosophers A, B and C. A reasoned that B was confident his nose wasnt red. If B saw As nose wasnt red, he would be surprised that C was laughing, because C would have nothing to laugh at. But B wasnt surprised, therefore, A correctly reasoned his nose was smeared. Did you answer this riddle correctly?
YES NO
YES NO
Empty Pockets Riddle
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It has a hole. The hole is the thing (although it could be argued a pocket has air) Did you answer this riddle correctly?
YES NO
YES NO
A Man Looks At A Painting In A Museum Riddlle
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Swinging At The Park Riddle
Which swings faster? And more importantly, why?
Hint:
The speed at which a pendulum swings is called the period and given by the equation:
2 x pi x square root of (length of rope from fulcrum to Center of Mass divided by gravity)
Since gravity is constant, the only thing that effects the period is the length of rope. In the above scenario, you assume the man is taller then the child. Therefore his center of mass is higher. This makes the distance between the fulcrum to the center of mass shorter then for the child. The man swings faster. Did you answer this riddle correctly?
YES NO
2 x pi x square root of (length of rope from fulcrum to Center of Mass divided by gravity)
Since gravity is constant, the only thing that effects the period is the length of rope. In the above scenario, you assume the man is taller then the child. Therefore his center of mass is higher. This makes the distance between the fulcrum to the center of mass shorter then for the child. The man swings faster. Did you answer this riddle correctly?
YES NO
Physicists Sports Riddle
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Quantum Physicists Lovers Riddle
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Because when they find the position, they can't find the momentum, and when they have the momentum, they can't find the position. Did you answer this riddle correctly?
YES NO
YES NO
Physicist Snacks Riddle
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Unhappy Physics Book Riddle
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