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Apr 29, 2024 · Quantum mechanics, or quantum physics, is the body of scientific laws that describe the wacky behavior of photons, electrons and the other subatomic particles that make up the universe.
Apr 24, 2024 · magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges. This motion can take many forms. It can be an electric current in a conductor or charged particles moving through space, or it can be the motion of an electron in an atomic orbital. Magnetism is also associated with elementary particles, such ...
May 1, 2024 · In physics, mass is defined as a scalar measurement of magnitude or quantity. It is the total of all the protons, neutrons, and electrons within an object. In other words, mass is the total amount ...
Apr 23, 2024 · a to z physics dictionary: second: it is a unit of angular measurement used also to measure time intervals. The second is the duration of 9,192,631,770 periods of the radiation corresponding to the transition between two hyperfine levels of the fundamental state of the cesium atom 133. a to z physics dictionary
Apr 16, 2024 · Speed is defined as the distance travelled by a body in a given interval of time. Velocity is defined as the displacement of a body in a given interval of time. It is a scalar quantity. It is a vector quantity. Speed of a body is positive or zero. Velocity of a body can be positive, negative or zero.
Apr 16, 2024 · Speed = Distance/Time. Speed = 200 /25 = 8 meter per second. Note. 1 Km = 1000 meters. I Meter = 100 centimeters. I hour = 60 Minutes. 1 Minutes = 60 Seconds. Now, lets find speed in different units.
Apr 25, 2024 · Gas is one of the three fundamental states of matter, with distinct properties from liquids and solids. Learn about the structure, properties, and facts of gas from Britannica, the trusted source of scientific knowledge. Explore the related topics of physics, chemistry, and Spanish culture.
