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A vector in physics is a quantity that has both magnitude and direction. It is represented by an arrow, with the length of the arrow representing the magnitude and the direction of the arrow representing the direction. Examples of vectors in physics include force, velocity, an...
What are the implications for the Compton effect for physical theory? (That is, can you explain the Compton effect in classical terms? In quantum mechanical terms? If so, how; if not, why not?) What is the difference between the meaning of measurement and the value of measurement in phys...
In the world of physics, acceleration, velocity, and forces are all represented by vectors. A vector is a quantity that has both a direction and a magnitude. A magnitude is an abundance or a mathematical amount of something. Displacement is also a vector quantity, which is the difference in...
Learn what vectors are in detail here. Apart from vector definition, also learn about the types, components and examples of vectors along with the concept of vector multiplication at BYJU’S.
are the cosines of the angles between the vector and the three coordinate axes. The direction cosines are given by l, m, n. The angles made by vectors with x, y and z axes are α,β,γ respectively. Therefore, the direction cosine of the vector with the x-axis is given byl=cosα...
Mysteries of the bizarre 'pseudogap' in quantum physics finally untangled Jan 14, 2009 #2 chrisk 288 1 Create a coordinate system with the origin at the Coast Guard Station. Use unit vectors of <x> in the east direction and <y> in the north direction. Then the vectors A and B can...
Vectors describe amounts that extend in a direction and have a magnitude. Explore the definition, types, and examples of vectors and discover position vectors, unit vectors, and equal vs. parallel vectors. Related to this Question The minute h...
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vector矢量quantityvectorsscalardot What is a Vector? • A vector is a quantity that has both a magnitude and direction ◦ Examples of vectors in real life: ‣ Velocity • Force • Position in 2D and 3D space • 1000x1000 pixel grayscale image can be represented by a vector with...