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Physics
Physics
Uncover the laws that govern the universe, from the smallest particles to the vastness of space. Physics seeks to explain the fundamental mechanisms of the natural world.
225k
Questions
Q: Why do muscles require more energy even when they are not very active at the moment
1 answer
Q: Why do my eyes fog up and how can I prevent it
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Q: Why do my eyes get yellow and what could be the possible reasons behind this discoloration
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Q: Why do my glasses have a green tint and how does it affect my vision
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Q: Why do my glasses make things look 3D
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Q: Why do my glasses make things look smaller
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Q: Why do my glasses reflect green light
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Q: Why do my hands feel hot
1 answer
Q: Why do microwaves make food soggy
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Q: Why do mirrors flip horizontally
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Q: Why do mirrors look silver
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Q: Why do mirrors reflect images in reverse
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Q: Why do mirrors reflect light and create images of objects placed in front of them
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Q: Why do molecules and atoms speed up when the amount of heat added increases
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Q: Why do molecules in cold things move more slowly compared to molecules in warmer substances
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Q: Why do moving clocks run slow according to the theory of relativity
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Q: Why do ions stick together in chemical compounds
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Q: Why do kettles whistle when the water boils
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Q: Why do large nuclei tend to be radioactive
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Q: Why do light waves travel faster in a vacuum than in other mediums
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Q: Why do magnetic forces do no work
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Q: Why do metal implants hurt when exposed to cold temperatures
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Q: Why do metals conduct electricity
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Q: Why do metronomes synchronize with each other
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Q: Why do microwaves heat water
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Q: Why do frozen pipes burst and what can be done to prevent it
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Q: Why do galaxies clump together in clusters and superclusters
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Q: Why do grapes spark in the microwave
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Q: Why do hands burn when touching water
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Q: Why do helium balloons float
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Q: Why do hotter objects generate more electromagnetic radiation (EMR)
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Q: Why do humans get electrocuted on power lines
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Q: Why do humans have the ability to experience emotions
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Q: Why do icebergs flip in the ocean
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Q: Why do incandescent bulbs flicker
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Q: Why do electrons transfer charge from an atomic viewpoint
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Q: Why do electrons typically transfer charge, and can you explain this phenomenon from an atomic viewpoint
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Q: Why do elements burn different colors when they are heated
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Q: Why do fans make noise
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Q: Why do farmers spray water on plants before an overnight freeze
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Q: Why do fast-moving objects have more inertia than slow-moving objects
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Q: Why do flames change color
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Q: Why do fluids create pressure
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Q: Why do freezing water bottles explode
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Q: Why do doors close easier when windows are open
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Q: Why do doors slam when the window is open
1 answer
Q: Why do doors slam when windows are open
1 answer
Q: Why do drag cars have small front tires
1 answer
Q: Why do ears pop
1 answer
Q: Why do echoes only occur with hard surfaces
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