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If you are picking up a coin on the bottom of the pool can you just reach for where the coin appears to be why or why not?
No, you cannot just reach for where the coin appears to be because of the refraction of light in water. When light passes from air into water, it bends, making objects appear higher and closer to the surface than they actually are. This optical illusion means that if you reach directly for the coin as it appears, your hand will likely miss it. You need to adjust your aim to account for this distortion.
What else can I help you with?
Why when you dive for a coin at the bottom of a pool the coin is not exactly where it appears to be?
When you dive for a coin at the bottom of a pool, the light refraction at the water-air interface causes the image of the coin to appear higher than its actual position. This bending of light makes the coin look like it's somewhere it's not, leading you to misjudge its location.
What happens you hit the coin at the bottom?
Friction is a sticky force that appears when 2 objects rub against each other. If you push or pull slowly friction helps pull or push the tower along with the bottom coin. If you push or pull quickly, the coins still rub, but the friction force doesn't have time to get the stack moving. So the coin shoots out without pulling the tower with it.
Why when you dive into a swimming pool looking for a coin its not exactly where it appears to be?
it is an optical illusion (the coin appears to straight ahead but yet it is somewhere else)
What happens when you hit the coin at the bottom?
Friction is a sticky force that appears when 2 objects rub against each other. If you push or pull slowly friction helps pull or push the tower along with the bottom coin. If you push or pull quickly, the coins still rub, but the friction force doesn't have time to get the stack moving. So the coin shoots out without pulling the tower with it.
What animal appears on the 20c coin?
platypus ;)
What animals appears on a 10C coin?
snake
Who appears on a dollar coin?
Dwight Eisenhower
What happen when you hit the coin at the bottom?
Friction is a sticky force that appears when 2 objects rub against each other. If you push or pull slowly friction helps pull or push the tower along with the bottom coin. If you push or pull quickly, the coins still rub, but the friction force doesn't have time to get the stack moving. So the coin shoots out without pulling the tower with it.
What coin is president Jackson on?
The only coin I can think of featuring Jackson is the Presidential $1 coin with him on it. He also appears on the $20 bill, but that's not a coin.
What animal appears on your 50c coin?
kangaroo and emu
How long would it take a coin to hit the bottom of the Atlantic ocean?
The time it takes for a coin to hit the bottom of the Atlantic Ocean depends on various factors, including the depth of the ocean at the specific location and the coin's shape and size. The average depth of the Atlantic Ocean is about 3,646 meters (11,962 feet). Assuming negligible water resistance, a coin could take roughly 30-60 minutes to reach the bottom, but in reality, water resistance and other factors would significantly slow it down, potentially extending the time to several hours.
How can you identify a coin with no year or denomination?
By the person, patterns and legends engraved on it, the dimensions of the coin and what it appears to made from.
