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1. www.britannica.com › science › scalarScalar | Definition, Examples, & Facts | Britannica

   www.britannica.com › science › scalar

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   scalar, a physical quantity that is completely described by its magnitude. Examples of scalars are volume, density, speed, energy, mass, and time. Other quantities, such as force and velocity, have both magnitude and direction and are called vectors.

   • Quantity

     Other articles where quantity is discussed: mechanics: Units...

   • Scalar Multiplication

     Other articles where scalar multiplication is discussed:...

   • Time

     One of the features of time that puzzled the Neoplatonist...

   • Vectors

     Vector, in physics, a quantity that has both magnitude and...

   • Real Numbers

     The real numbers can be characterized by the important...

   • Algebra

     algebra, branch of mathematics in which arithmetical...

2. en.wikipedia.org › wiki › Scalar_(physics)Scalar (physics) - Wikipedia

   en.wikipedia.org › wiki › Scalar_(physics)

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   Scalars are often accompanied by units of measurement, as in "10 cm". Examples of scalar quantities are mass, distance, charge, volume, time, speed, and the magnitude of physical vectors in general (such as velocity).

3. sciencenotes.org › scalar-vs-vector-definitions-and-examplesScalar vs Vector - Definitions and Examples - Science Notes and...

   sciencenotes.org › scalar-vs-vector-definitions-and-examples

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   23 lis 2022 · In mathematics and physics, a scalar is a quantity that only has magnitude (size), while a vector has both magnitude and direction. Examples of scalar quantities include pure numbers, mass, speed, temperature, energy, volume, and time.

4. openstax.org › books › university-physics-volume-12.1 Scalars and Vectors - University Physics Volume 1 - OpenStax

   openstax.org › books › university-physics-volume-1

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   Time, mass, distance, length, volume, temperature, and energy are examples of scalar quantities. Scalar quantities that have the same physical units can be added or subtracted according to the usual rules of algebra for numbers.

5. www.bbc.co.uk › bitesize › guidesScalar and vector quantities - AQA Scalar quantities - BBC

   www.bbc.co.uk › bitesize › guides

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   Examples of scalar quantities. Some examples of scalar quantities include: temperature, eg 10 degrees Celsius (°C) mass, eg 5 kilograms (kg) energy, eg 2,000 joules (J) distance, eg 19 metres (m)...

6. www.khanacademy.org › v › introduction-to-vectors-and-scalarsIntro to vectors and scalars (video) | Khan Academy

   www.khanacademy.org › v › introduction-to-vectors-and-scalars

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   Scalars and vectors are two kinds of quantities that are used in physics and math. Scalars are quantities that only have magnitude (or size), while vectors have both magnitude and direction. Explore some examples of scalars and vectors, including distance, displacement, speed, and velocity.

7. www.physicsclassroom.com › class › 1DKinScalars and Vectors - The Physics Classroom

   www.physicsclassroom.com › class › 1DKin

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   A scalar quantity is a measurable quantity that is fully described by a magnitude or amount. On the other hand, a vector quantity is fully described by a magnitude and a direction.