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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: How do you determine which wire on a solar panel is the negative end
1 answer
Q: What is the relationship between friction and tension
1 answer
Q: How do you think your ability to perceive different sounds might change as you see
1 answer
Q: How much does the spleen weigh
1 answer
Q: Why does tar float on the ocean
2 answers
Q: What is the wavelength of a microwave oven operating at a frequency
1 answer
Q: How we can produce energy by wind power
1 answer
Q: What describes matter in a solid state
1 answer
Q: Does the strength of a electric field of a charged particles become greater as the distances from the particle decreases
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Q: How does a greenhouse produce energy
2 answers
Q: What is the purpose of the friction gear
1 answer
Q: What happens to a speaker if it gets wet
2 answers
Q: Why is a ball rolling down a hill an unblanced force
1 answer
Q: What force acts to attract or repel substances such as iron
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Q: Why is energy efficiency important
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Q: Is work and energy scalar or vector quantities explain
2 answers
Q: What is the ability to distinguish two nearby objects
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Q: What effects can occur when heat energy is added to a system
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Q: When an object accelerates what about its motion changes
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Q: How do the three types of radiation that you are that you test it compare in terms of their pen it's readily ability
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Q: What distinguishes the speed of an object from its velocity
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Q: Is gamma a powerful type of radiation
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Q: Is force and acceleration are scalar quantities
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Q: What does a object do when it is placed in a glass cup with water
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Q: Do the energy in waves move water particles forward
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Q: What is the tendency of an object to remain in it's state of motion
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Q: How are energy transformations and the law of conversation of energy related
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Q: Do particles lose or gain thermal energy during condensation
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Q: What we call the rate of directed motion of a body at an instant
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Q: How is the thermal energy from a furnace transferred to water
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Q: How does the sphere's buoyant force relate to its weight when it floats
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Q: Does cardboard float or sink
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Q: What are regular patterns of motion called
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Q: What is the distance from the fulcrum to the point of application of the effort force
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Q: How is hydrogen energy stored
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Q: Does cooling speed up the motion of the particles
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Q: How long did the Flint tornado stay on the ground
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Q: What colors absorbs heat and light
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Q: What do you call it when water appears on a window
1 answer
Q: Why is lift and drag important to airfoil
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Q: How much work is done if you hold a 50 N barbell over your head for 5 minutes
1 answer
Q: How do we turn solar energy to energy we can use
1 answer
Q: What happens when you change the frequency and wavelength of light
1 answer
Q: Albert Einstein was awarded nobel prize for the formulation of
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Q: Which two factors affect the average kinetic energy of the particles of any type of matter
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Q: What is hair density
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Q: Why does a shadow form behind the dog when a light shines on it
2 answers
Q: What is the ray of light traveling parallel to the principal axis of a concave mirror that will be reflected out through the mirror
1 answer
Q: Who discovered reflection of light
1 answer
Q: What is energy efficiency and how efficient is the human body
1 answer
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