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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.
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Questions
Q: What force is exerted on 2.5 m2 if the pressure is 99500 pa
1 answer
Q: What is it called for the rate at which an object is traveling in a certain direction
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Q: Is holding something work
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Q: Why do charged particles from the sun (the solar wind) get trapped in the van Allen radiation belts
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Q: How does this measuring device work
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Q: What does v stand for in physics
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Q: What are two types of actions that can result in an object storing elastic potential energy
1 answer
Q: What loses its head in the morning but gets i back at night
6 answers
Q: What is transfer of charge
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Q: When is your breathing likely to slow down
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Q: What does 175 kilos convert to in pounds
6 answers
Q: How does a copper coil heats water
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Q: Can a geode float in water
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Q: Do all geodes float in water
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Q: How would the wave speed change if the temperature of the air and water were both increased equally
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Q: How does the electric force between two charged particles change if the distance between them is increased by a factor of 2
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Q: How is carbon used in pencil sharpeners
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Q: When working with electric charges what symbol is used equations to represent the charge of an object
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Q: Why is it important for scientist to record the units of measurement while collecting data
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Q: Why doesn't orange juice evaporate
3 answers
Q: What if an atom gains three electrons
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Q: What processes remove water from a object
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Q: Which is greater 7 lb or 4 kg
5 answers
Q: Which instrument(s) will become inoperative if the static vents become clogged
2 answers
Q: How are viscosity and temperature related
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Q: What fraction of a piece of concrete will be submerged
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Q: Will the speed of wind be greater on a rainy day or clear day
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Q: How do you electromagnetic waves travel through solids
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Q: How do you calculate the length of a Hz sine wave
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Q: What type of lever is hairbrush
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Q: What does sonorous mean in sicence
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Q: Why did the scientist put an umbrella in his ear
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Q: Which is first invented light source and when
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Q: Why do parachute need large air resistance
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Q: What is a different temperature between these temps 15 degrees Celsius 59 degrees Fahrenheit 475 degrees Kelvin 519 degrees rankine
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Q: How is a uniform magnetic field represented
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Q: What is a mirror that curves outward
3 answers
Q: What type of energy is it when you move a handle or bike pedal and the gears or bike tires keep moving
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Q: What is an alodyne
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Q: Why are stopping distances for breaking cars increased on wet roads
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Q: How do you calculate time taken to raise the temperature by 10 degree The question is in the answer section
2 answers
Q: How are the different types of energy alike and different
1 answer
Q: What state of matter does light moves slowest through
1 answer
Q: What height is reached when 4.0kg ball is thrown vertically up into the air with an initial velocity of 8.5ms1. By the time it is height h metres above the starting point it has a velocity of 3.0ms1 a
1 answer
Q: Which type of photography captures light in regions below or above the visible spectrum and renders it as a visible image
1 answer
Q: What is the material through which light travels like air or water
2 answers
Q: What are the difference between sliding friction and rolling friction
1 answer
Q: How does heating a gas in a rigid container change it's presure
1 answer
Q: Why are shadows generally not totally black
2 answers
Q: Is sound energy renewable non-renewable or Inexhaustible
2 answers
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