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what is the definition of magnitude?
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what is the definition of magnitude? Related: Propagation and Product...
Magnitude simply means “how much”. In physics, we use many kinds of numbers, two of which are scalars and vectors. A scalar is a number that only has a magnitude or an amount. For example:
6 bananas
23.5 kilograms
18 meters/second
67 kilometers
A vector is a number that has a magnitude and a direction. For example:
18 meters/second West
67 kilometers Up
12 miles at an angle of 35 degrees
Some scalars can be made into vectors by adding a direction, but only certain things can be vectors since it would make no sense to say 6 bananas down (unless you were using a banana as a ruler - weird!)
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what is the definition of magnitude? Related: Propagation and Product...
The brightness of a celestial body computed as if viewed from a distance of 10 parsecs (32.6 light-years) is called its absolute magnitude . Absolute magnitude measures the intrinsic brightness of a celestial object rather than how bright it appears on Earth, using the same logarithmic scale as for apparent magnitude.
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what is the definition of magnitude? Related: Propagation and Production of Sound - Sound, Class 9, Science
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what is the definition of magnitude? Related: Propagation and Production of Sound - Sound, Class 9, Science for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about what is the definition of magnitude? Related: Propagation and Production of Sound - Sound, Class 9, Science covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for what is the definition of magnitude? Related: Propagation and Production of Sound - Sound, Class 9, Science.
what is the definition of magnitude? Related: Propagation and Production of Sound - Sound, Class 9, Science for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about what is the definition of magnitude? Related: Propagation and Production of Sound - Sound, Class 9, Science covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for what is the definition of magnitude? Related: Propagation and Production of Sound - Sound, Class 9, Science.
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