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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: Describe how wavelength frequency and energy are related
1 answer
Q: How much does a yard of sand weigh
2 answers
Q: How many grams in 180 grams
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Q: What is something that never moves and remains for a long time used by first nations
1 answer
Q: What object is also known as a dirty snowball in science
2 answers
Q: What mirror is curved inwards
1 answer
Q: Which position of two magnets results in the greatest attraction between the magnet
1 answer
Q: Why is soft iron used for the core of an electromagnet
1 answer
Q: What happens when wire is placed within a magnetic field
2 answers
Q: Why do electrons flow in one direction in a battery
1 answer
Q: How does a wolf rely on the sun for energy
1 answer
Q: When the air temperature decreases the rate of evaporation
1 answer
Q: What is the centre of mass on a rocket
1 answer
Q: What determines the electrical potential energy of a charge
1 answer
Q: Is 1 kg less than 1000g
2 answers
Q: Which term best describes the measure of the energy of motion of particles in matter
1 answer
Q: What is the mechanical efficiency of a machine that produces 400 joules of work output from work input of 500 joules
2 answers
Q: How hot is 51 degrees celsius into Fahrenheit
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Q: Why is wood an opaque
2 answers
Q: How much does a hat weigh in grams
1 answer
Q: What is 51 deg C in Fahrenheit
2 answers
Q: What happens when two forces act in opposite directions of an object
1 answer
Q: What factor causes the motion of a car to slow down as it is moving up the slope of a mountain
2 answers
Q: Why active transport requires energy
2 answers
Q: How do you calculate a velocity when an object is moving around the circular path
1 answer
Q: What is .0000808 in scientific notatuion
2 answers
Q: Electricity produced from the energy of moving water is called what
1 answer
Q: How are Gamma Rays created
1 answer
Q: What determines the motion of an object
1 answer
Q: What does the law of inertia say about an object
3 answers
Q: What does it mean if forces are equal
1 answer
Q: How do charged objects interact with each other
1 answer
Q: When you slow down to stop your vehicle from which direction is danger most likely to come from
1 answer
Q: Do tsunamis travel faster over shallow water or deep water
1 answer
Q: When someone pushes the button on the doorbell how does energy transform
1 answer
Q: What is the physics name for battery
1 answer
Q: Can an electrical wave travel through space and matter
5 answers
Q: Does xrays have a lower frequency
2 answers
Q: Which two factors does gravitational potential energy depend on
2 answers
Q: What tool do you use to find the volume of a box
2 answers
Q: Why should you be concerned about energy efficiency
1 answer
Q: How are volume and thermal energy (heat) related
1 answer
Q: When the motor in an engine turns what form of energy does it have
1 answer
Q: What speeds or slows down infiltration
1 answer
Q: Where would you find a inclined plane on an electric fan
1 answer
Q: Which term describes how close measurements are to the actual value
1 answer
Q: How do consumers get energy to function
2 answers
Q: Why might you look different in mirrors at an amusement park from the way you look in mirrors at home
1 answer
Q: What kind of energy do you petroleum and contain
1 answer
Q: How does the Coriolis effect influence motion of free-moving objects
1 answer
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