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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 dos Ultrasound consists of sound at frequencies .
1 answer
Q: What is the compare and contrast between refraction and reflection
1 answer
Q: What might be one problem with using the wind and sun
1 answer
Q: What low areas created as a sound wave propagates are called rarefaction's
2 answers
Q: Where do humans get energy from
2 answers
Q: What happens when we apply a force on a inflated balloon by pressing it between your palm
1 answer
Q: What process occurs when an electric signal is converted to sound waves in a speaker
1 answer
Q: What Doppler effect is the the change in sound caused by the motion of the sound source motion of the listener or both
1 answer
Q: What friction can produce
2 answers
Q: What is the light ray which shines away from a mirror
1 answer
Q: What condition work is said to be done
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Q: What are the differences between sounds depends on the properties of the
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Q: Why rubber is a good material for making elastic bands
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Q: In a transverse wave the individual particles of the medium
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Q: How important is frictional force in walking
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Q: What is desirable effect of friction
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Q: How many iron rods will make a ton
1 answer
Q: Are wind and mechanical energy the same thing
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Q: What is colder negative 100 degree celsius or negative 138 degree Fahrenheit
2 answers
Q: How electromagnetic waves are produced by the shaking an electrically charged object tonand fro
1 answer
Q: What two classes of motion did Aristotle advocate
1 answer
Q: When a man pushes on a wall with a force of 50 N . what are the size and the direction of the force that the wall exerts on the man
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Q: What will the stopping distance be for a -2000 N of force are applied when the car is traveling 20 ms
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Q: How many newtons are in 2570mL of water
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Q: What is the fluid ejaculated from penis
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Q: Wo konsi cheez hai Jo sukhne par 2 kilo gili hone par 1 kilo aur jal gaya to 3 kilo
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Q: Where is the density of the material greater at point A or B Explain why.
1 answer
Q: When you fire a gun what force affect the bullet as it leaves the barrel and flies through the air
2 answers
Q: How much force is needed to accelerate a 25kg bowling bowl a 2mss
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Q: Is momentum is another term for acceleration
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Q: What Fundamental quantities of ampere
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Q: What and an example of mechanical energy
2 answers
Q: Is the overall equation for photosynthesis
4 answers
Q: How did albert Einstein failure lead to success
1 answer
Q: What kind of sound does A sound wave with high amplitude produces what kind of sound
1 answer
Q: What happens to radiating intensity as distance increases
1 answer
Q: Is paper conductors or insulator
2 answers
Q: What is a continuous range of a single feature such as wavelength
1 answer
Q: What energy do producers need for photosynthesis to occur
1 answer
Q: How does solar energy changed into a form of energy that we use
1 answer
Q: When A collision could occur when distance decreases and bearing does what
1 answer
Q: How the mechanical advantage of a wheel and axel change as the size of the wheel increases
1 answer
Q: Can sound energy pass through opaque objects
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Q: When is an object in equilibrium
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Q: Where do mechanical waves not transfer energy
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Q: Where do electromagnetic waves not transfer energy
1 answer
Q: What media can mechanical waves travel through
2 answers
Q: When you noted in your reading material a common reason for resistance to receiving help is
1 answer
Q: When you notice the soft sound of rain on the roof it has crossed a perceptual line called your threshold for detecting an auditory signal. A. relative B. defining C. determinant D. absolute
2 answers
Q: Would a can of soup weigh 300 grams or 300 kilograms
5 answers
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