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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: What is the momentum of a 20 kg object traveling at a rate of 5
2 answers
Q: How All objects have momentum true or false
1 answer
Q: Is an example of a buoyant force acting on a boat
1 answer
Q: If a jar contains helium gas what would happen if the lid was removed
1 answer
Q: Why nuclear power carries high risk
1 answer
Q: Is the correct definition of radiation
2 answers
Q: What is maximum displacement of the wave from equilibrium called
7 answers
Q: What is liquid energy found between layer of rock
2 answers
Q: For a fission reaction to fail to be maintained as a chain reaction each fission must produce less than additional fission reaction(s).
7 answers
Q: What is the powerful part of a tornado
2 answers
Q: Somthing electrons can move easily through
1 answer
Q: What is the displacement for a driver who travels 10km to get to a point that is 4km from his starting point
1 answer
Q: What energy does a Cheetos have
2 answers
Q: Displacement vectors of 3m and 5m in the ssme direction combine to make a displacement vectors that is in magnitude
1 answer
Q: A 20-N force applied to the handle of a door produces a 44-N output force. What is the AMA of the handle
1 answer
Q: What slows down the evaporation of water from an egg
1 answer
Q: Why does UV light only penetrate 50 microns into the painting
1 answer
Q: What is the Difference between screw gauge and spherometer
3 answers
Q: Name the device which used in supermarket to sense and read thick and thin strips
1 answer
Q: Sb-28 a collison could occur when the distance decreases and bearing between two vessel does what
2 answers
Q: Hypertrophic factors as opposed to neurological factors are primarily responsible for strength gains in children true or false
1 answer
Q: What is called the transfer of energy from one living thing to another
1 answer
Q: Having power to cause changes
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Q: What happens when light soaks into an object
1 answer
Q: How does salt help conduct electricity in water
2 answers
Q: What are the three uses of ray model oflights
1 answer
Q: Is the term scientists use to describe how squished together or spread out a wave is
1 answer
Q: What is 6lb in pounds
7 answers
Q: Is it possible for one nuke to take out the world
2 answers
Q: How would you calculate the amount of of heat absorbed or released by a substance when its temperature changes
6 answers
Q: What is the Magnitude of force definition
1 answer
Q: Why is my projector only showing a white light
1 answer
Q: What is the wavelength of 70000 Hz radio wave
5 answers
Q: What is the input force and output force of a can opener
2 answers
Q: If a rock hits the ground with a KE of 33000 J falling from a height of 10 m what is its weight Remember weight is measured in newtons (N) and is equal to mass times gravit
1 answer
Q: Which change of state do particles become less organized
1 answer
Q: How much work is done when a force of 30 N moves and object a distance of 3 m
1 answer
Q: What is the vocabulary word for force put into a machine
1 answer
Q: Particles are squeezed together during rarefactions.
4 answers
Q: Speed does not have any bearing on your decisions
1 answer
Q: What is a sentence using air pressure weather and wind
2 answers
Q: What is the center of all drag
1 answer
Q: A hockey puck slides across an ice rink more easily than it does across a rough concrete surface. Why is this
1 answer
Q: Is a heat lamp conduction convection or radiation
1 answer
Q: Moving from one webpage to another is called
1 answer
Q: For an object moving in a circular path which quanity is always charging
1 answer
Q: What is sound that has random patterns and pitches
1 answer
Q: What is the kinetic energy of a 10kg dog chasing a car a 5 ms
2 answers
Q: It takes you 10 secods and 100 N of force to move a shopping cart 10 meters to the checkstand. what is your power
1 answer
Q: Is it true that rolling a cart up a ramp is an example of doing negative work
1 answer
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