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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: How many watts are required to start a car
1 answer
Q: How many watts is a lightning bolt
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Q: How many watts is lightning when it strikes
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Q: How many watts of heat are required to maintain the desired temperature in a well-insulated room
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Q: How many watts of heat does a human produce
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Q: How many years does it take for light to travel a distance of 40 light years
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Q: How many zinc blende atoms are there per unit cell
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Q: How many times does a sonic boom occur during the flight of a supersonic aircraft
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Q: How many times greater is the impact of a collision at 60 mph compared to 30 mph
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Q: How many units of the keyword q are required for this task
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Q: How many units of the product were sold n/c last month
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Q: How many vibrational modes are present in a molecule with 3n-6 vibrational modes
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Q: How many volts are equivalent to 1 amp
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Q: How many watts are equivalent to a calorie
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Q: How many watts are in a bolt of lightning
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Q: How many planets are located 1 AU or less from the sun, and how did you determine this information
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Q: How many potentially different currents are there in the circuit shown
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Q: How many protons are in the nucleus of an atom
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Q: How many reds are there in the painting
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Q: How many seconds are in a jiffy
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Q: How many significant figures are in the measurement of the keyword "length"
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Q: How many significant figures should be retained when performing addition and subtraction operations involving measurements with different numbers of significant figures
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Q: How many spokes are typically found on a standard bike wheel
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Q: How many times can you rip a piece of paper before it becomes too small to rip further
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Q: How many microstates are there when counting the keyword "microstates"
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Q: How many miles above the Earth are satellites typically positioned
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Q: How many moons are there orbiting planets in our solar system
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Q: How many narrow legs does a chair typically have to support its structure
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Q: How many neutrons are found in a stable isotope of uranium-235
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Q: How many neutrons does hydrogen have
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Q: How many particles are estimated to exist in the universe
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Q: How many pascals are equivalent to 1 millimeter of mercury (mm Hg)
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Q: How many lumens are produced by a 150 watt incandescent bulb
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Q: How many lumens are produced by a 150W incandescent bulb
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Q: How many lumens does a 150 watt incandescent bulb produce
1 answer
Q: How many lumens does a 150-watt light bulb produce
1 answer
Q: How many lumens does a light bulb with a power consumption of 150 watts produce
1 answer
Q: How many lux is sunlight and how does it compare to artificial lighting sources
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Q: How many lux is the sun when measured from Earth
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Q: How many microstates are possible in a system of 3 particles distributed between 2 boxes
1 answer
Q: How many joules are typically released in a lightning bolt
1 answer
Q: How many joules are typically released in a lightning strike
1 answer
Q: How many joules are typically released in a single lightning strike
1 answer
Q: How many joules is a lightning strike and what are the potential dangers associated with it
1 answer
Q: How many joules of energy are released in a lightning bolt
1 answer
Q: How many joules of energy are typically released in a lightning strike
1 answer
Q: How many kilowatts are in a lightning bolt
1 answer
Q: How many kilowatts of electricity does a lightning bolt contain
1 answer
Q: How many lumens are produced by a 150 watt bulb
1 answer
Q: How many hairs are typically found on a human head with thick hair
1 answer
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