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When two physical quantities are added together, they must have the same units in order to be combined. This means that both quantities must be expressed in the same type of measurement, such as meters or kilograms, for the addition to be valid.

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3mo ago

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Related Questions

Can Scalar and vector quantities be added by the same method?

No, scalar can be added together directly, whereas vectors can only add their separate components together.


Can scalar quantities be added together?

Yes, scalar quantities can be added, as long as they are the same dimension and you keep units straight. For example you cannot add cubic meters to square meters. But (especially in the imperial system) pounds and ounces, or feet and inches are added, and displayed in that fashion. Minutes and seconds is another.


What is a pair of scalar quantities?

A pair of scalar quantities are two physical quantities that have only a magnitude or size with no direction. Examples include mass, temperature, and speed. Scalars can be added, subtracted, multiplied, and divided like regular numbers.


Can Vectors be added together scalar quantities cannot?

Vectors can be added to other vectors in the same vector space. Scalars can be added to other scalars if they have the same units. Scalars cannot be added to vectors, nor vice versa, directly.


What kind of quantities can always be added or subtracted from both sides of an equation?

Equal quantities.


What you scolar quantities and vector quantities?

Scalar quantities are physical quantities that can be fully described by a single value or magnitude, such as mass or temperature, without direction. Vector quantities, on the other hand, require both magnitude and direction for complete description, such as displacement or velocity. Scalars can be added algebraically, while vectors require vector addition taking into account both magnitude and direction.


Describe scalar and vector quantities Include a definition and provide at least one example of how they are alike and how they are different?

Scalar quantities are physical quantities that are described by their magnitude only, with no direction, such as temperature or speed. Vector quantities are physical quantities that are described by both magnitude and direction, such as velocity or force. An example of how they are alike is that both scalar and vector quantities can be added or subtracted using mathematical operations. An example of how they are different is that vector quantities have direction associated with them, while scalar quantities do not.


What quantities can always be added or subtracted from both sides of an equation?

Identical quantities can be added (or subtracted) from each side. Each side can also be multiplied (or divided) by any quantity.


Must quantities have different units before they can be added or subtracted?

no


What is scaler quantities and vector quantities?

Scalar quantities are physical quantities that have only magnitude, such as mass, temperature, and time. Vector quantities have both magnitude and direction, such as velocity, displacement, and force. Scalars can be added algebraically, while vectors need to consider both magnitude and direction in addition to standard arithmetic operations.


How do you find the geometric mean of two numbers.?

you add both of the two numbers together then divide the added number by the quantities of the items, in this case Two numbers and get the result Type your answer here...


Which quantities can always be added or subtracted from both sides of an equation?

Equal