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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: When light rays hit a smooth surface and bounce back
1 answer
Q: What is the scientific notation for 7.88
2 answers
Q: Which type of nuclear burst occurs under 10000 feet but the fireball dosent contact the earth's surface
2 answers
Q: When thermal energy is added to system what happens to the overall energy in that system
1 answer
Q: What is temperature unit known as
1 answer
Q: Which is an alpha particle
3 answers
Q: What is the total energy of particles in a material called
1 answer
Q: Why might you want use a single fixed pulley
2 answers
Q: Which is example of a wheel and axle
2 answers
Q: Which one the seismic waves has been compared to a toy slinky
1 answer
Q: What two factors can be used to caulculated to determine kinetic energy of a object
1 answer
Q: What is the dimension of mass
2 answers
Q: What is the energy of a photon that emits a light of frequency energy 7.211014 Hz
1 answer
Q: Why does a rivers speed increase
1 answer
Q: What is the function of control rods in nuclear plant
2 answers
Q: What happens when pressure in the lung is greater than atmospheric pressure
1 answer
Q: How do energy needs differ between different body designs
1 answer
Q: How much does a 6x12x16' fir weigh
3 answers
Q: How much does 50 dimes weigh
2 answers
Q: What is 3500 lbs in tons
8 answers
Q: What is the biggest concerns about nuclear energy
1 answer
Q: Why does a partially inflated balloon expand as it rises
2 answers
Q: What is the operational definition of the dependent variable in this experiment
1 answer
Q: Who is responsible for Armed Force
1 answer
Q: What is the wavelength of a light of frequency 7.21
1 answer
Q: What is the definition of entropy
2 answers
Q: What are forces in science
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Q: What is 92400000000 in scientific notation
2 answers
Q: Entropy increases when heat is added because the particles do what
2 answers
Q: What is the definition of a broom is sturdy because its strands are tightly bound.
1 answer
Q: 5 example of work done
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Q: What are the factors that affect the value of coefficient of discharge
1 answer
Q: What is the current through a wire that has a resistance of 30 ohms if the voltage is 90 volts
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Q: What distracts him from his work
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Q: Where should your center of gravity be when In a relationship to your base of support when lifting an object
1 answer
Q: What should a person in the heat escape lessening posture place their hands
1 answer
Q: What power source uses the rotation of giant magnets to create electricity which is then directed to the outlets in people's homes
1 answer
Q: What element produces violet light of approximately 412 nm
1 answer
Q: What is focal industry
1 answer
Q: What is the scientific notation of 0.0000054
2 answers
Q: A particle is projected vertically upward and it reaches the maximum height H in time T seconds the height of the particle at any time t will be
1 answer
Q: What does the wavelength of an EM wave tell you about its energy
1 answer
Q: How is the speedometer related to physics
1 answer
Q: Is 300 degree celsius cold
2 answers
Q: What force cause hydrogen this expansion
1 answer
Q: What Happens if the nerves in your legs are injured
2 answers
Q: What is the si unit of power of a lens
1 answer
Q: How many gram in 1Viss
1 answer
Q: How do hydroplanes work
1 answer
Q: How many ounces in 19000 gallons
6 answers
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