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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 hectograms does a baseball weigh
1 answer
Q: What is the mass of a lamp
2 answers
Q: What is an object that doesn't conduct heat well
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Q: What is movement in all directions at and at different speeds
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Q: What is the period of a clock waveform whose frequency is 500 kHz
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Q: What is the visual representation of kinetic energy
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Q: Is steel wool a good heat insulator
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Q: What is a meathod of two or more objects in a piece of work
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Q: What would be the frequency of a photon with a wavelength of 100 m
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Q: What happens when a hot object comes in contact with a cooler object
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Q: What is one important thing to remember about energy
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Q: What is an object in motion will stay in motion and object at rest will stay at rest unless acted upon by an unbalanced force
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Q: What must you do when merging from the acceleration lane
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Q: What is the distance traveled by an object in a given amount of time
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Q: How much tons is a piano
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Q: What is unwanted heat loss called in electricity
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Q: How does a refrigerator is able to maintain a constant cool temperature
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Q: When does the velocity of an object change
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Q: Is metal a proper noun
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Q: What blood test is available that will give accurate estimate of radiation dose
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Q: What is being measured when categorizing a tornado
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Q: What is the distance between two index cards in the hallway in meters
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Q: What is the term that describes the amount of matter in an object
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Q: What would happen if there was only one force on an object
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Q: Where does earth's magnetic field come from and how does it protect earth from solarwinds
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Q: What is the tendency of water molecules to move up tiny tubes called
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Q: Is acceleration the rate of motion of an object with regard to direction
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Q: What type of mechanism would be used to increase torque or force
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Q: When a player strikes the ball so that it spins from low to high as it travels forward
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Q: What values do we plot on the y axis in science
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Q: How can you see an image in actual color
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Q: Why can lead conduct heat
2 answers
Q: Is it true that for velocity you must have a number a unit and a direction
1 answer
Q: Which statements are true about a block of ice at -10 C as you continue to apply heat
3 answers
Q: What kind of energy is in a thermometer
1 answer
Q: When you divide the mas of a substance by its volume you get its
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Q: What happens to the air around a car as it accelerates
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Q: What is the difference between brinell and rockwell hardness tester
1 answer
Q: How fast do the winds of a tornado go
2 answers
Q: Is boiling water to make steam a physical change
4 answers
Q: Why do empty dishes do not heat up in a microwave
1 answer
Q: Why is electrical power required at all when the elevator is descending
3 answers
Q: What is the ability of solid to flow
2 answers
Q: Is flatting physical change
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Q: What is a best fit line in science definition
1 answer
Q: What is another semipermeable object
1 answer
Q: What calculated speed of a four-pole split-phase motor is 1800 RPM. However if you measure the shaft speed you will find it to be 1725 RPM. What causes this loss of rotational speed
1 answer
Q: What is the abbreviation for mass
1 answer
Q: What does hemicord compression mean
1 answer
Q: What conditions with observable effects make magnets interact with a non-magnetic material
1 answer
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