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A vector magnitude is the number that is associated to the length of the vector.
Brandyn McClure
The magnitude of a vector represents its size or length in a specific direction. It is a scalar quantity because it only has a numerical value and no associated direction. The magnitude is always positive or zero.
Wiki User
∙ 15y agoA vector has both magnitude and direction. If you separate magnitude from the directional component (or state it separately), the value for magnitude alone has to be scalar. As soon as you marry magnitude with direction, the combined values constitute a vector.
Wiki User
∙ 15y agoScalars are fully described by a magnitude while a vector also includes a direction. Thus a vector without a direction is only a scalar. Ex: Vector: 10 miles west Scalar: 10 miles
Wiki User
∙ 9y agoScalars are quantities that are described by a magnitude alone. A scalar quantity multiplied by a unit vector is not a scalar quantity but a vector quantity.
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Scalar and vector?
A scalar is a magnitude that doesn't specify a direction. A vector is a magnitude where the direction is important and is specified.
How are scalar and vector quantities similar?
Scalar and vector quantities are both used in physics to describe properties of objects. They both have magnitude, which represents the size or amount of the quantity. However, the key difference is that vector quantities also have direction associated with them, while scalar quantities do not.
Which are the scalar quantities?
Scalar quantities are physical quantities that have only magnitude and no direction. Examples include mass, temperature, speed, and volume. These quantities are described fully by their magnitude alone.
Is length a scalar or vector?
Length is a scalar quantity. By definition, a vector quantity has both magnitude (ie. length) and direction. Length does not have direction, so it is not a vector. Length is a scalar quantity. Length is a scalar quantity. yes
What is it called when a scalar and a vector are multiplied together?
When a scalar quantity(if it has positive magnitude) is multiplies by a vector quantity the product is another vector quantity with the magnitude as the product of two vectors and the direction and dimensions same as the multiplied vector quantity e.g. MOMENTUM
Define the terms scalar and vector?
scalar has only a magnitude vector has both magnitude and direction
Scalar and vector?
A scalar is a magnitude that doesn't specify a direction. A vector is a magnitude where the direction is important and is specified.
What kind of quantity is the magnitude of a vector quantity?
The magnitude of a vector is a scalar.
Is the magnitude of a vector quantity a dimensionless number?
Yes, the magnitude of a vector is a scalar.
What are scalar and vector forces?
Scalar forces have only magnitude, such as pressure and temperature. Vector forces have both magnitude and direction, such as force and velocity. Scalars are represented by single values, while vectors are represented by quantities with both magnitude and direction.
Can a vector be added to a scalar?
No- vector ad scalar are two different things. Scalar consists only of magnitude, whereas vector consists both magnitude and direction.
A vector quantity has direction a scalar quantity does not true or false?
True. A vector quantity has both magnitude and direction, while a scalar quantity only has magnitude.
A vector is a quantity with magnitude and ___?
A vector is described by magnitude and direction (a scalar has only magnitude).
Can a scalar quantity be the product of 2 vector quantities?
No, a scalar quantity cannot be the product of two vector quantities. Scalar quantities have only magnitude, while vector quantities have both magnitude and direction. When two vectors are multiplied, the result is a vector, not a scalar.
How does a vector quantity differ from a scalar quantity?
A scalar quantity defines only magnitude, while a vector quantity defines both a magnitude and direction.
The main difference between a scalar and a vector quantity is?
A scalar quantity has only magnitude, while a vector quantity has both magnitude and direction. Scalars are represented by a single numerical value, while vectors are represented by both magnitude and direction, often using arrows.
Is a vector quantity is always the same as a scalar quantity?
No, a vector quantity and a scalar quantity are different. A vector has both magnitude and direction, while a scalar has only magnitude. Velocity and force are examples of vector quantities, while speed and temperature are examples of scalar quantities.
