Brain Teasers
Calling the ISS
Fun: (2.31)
Difficulty: (0.91)
Puzzle ID: #45002
Submitted By: sageowl3106 Corrected By: AndrewWalker
Submitted By: sageowl3106 Corrected By: AndrewWalker
Science
Science brain teasers require understanding of the physical or biological world and the laws that govern it.Science
The International Space Station is around 200 miles (320 km) away from earth, and sound travels around 720 mph (340 m/s). If a person on the Earth could yell loud enough, how long would it take for the sound to reach the ISS?
Answer
It wouldn't reach. Since space is a near vacuum, sound doesn't transfer through space.Hide Answer Show Answer
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Comments
cool teaser
Totally missed that
But -- If it could travel through space then the answer depends on where you are on Earth in relation to the Space Station ^^
But -- If it could travel through space then the answer depends on where you are on Earth in relation to the Space Station ^^
good one. hadnt though about that lol.
Got it right away.
Very good teaser.
Very good teaser.
easy one
but fun
but fun
Much too easy but because it was about space I liked it!
The sound would Never leave earth. I imagined the person Standing on top of the Earth looking into space, yelling. Some imagination?
VERY EASY!! but its about space so
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