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∙ 11y ago
There are two main types of physical quantities: Scalar quantities, which have only magnitude, and vector quantities, which have both magnitude and direction. Scalars include distance, speed, and temperature, while vectors include velocity, force, and displacement.
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When if ever can a vector quantity be added to a scaler quantity?
A vector quantity can never be added to a scalar quantity because they represent different types of physical quantities that cannot be directly combined in arithmetic operations. Scalars have magnitudes only, while vectors have magnitudes and directions. Adding a vector to a scalar does not result in a meaningful physical quantity.
What is meant by unit of a physical quantity in physics?
The unit of a physical quantity in physics is a standardized way to express and measure that quantity. Units give the quantity a numerical value and specify the scale at which it is being measured. Units are essential for consistency and clarity when communicating about physical quantities.
Is acceleration a physical quantity?
Yes, acceleration is a physical quantity that measures the rate of change of an object's velocity with respect to time. It is a vector quantity that includes both magnitude and direction.
A physical quantity described by both magnitude and direction is called what?
A physical quantity described by both magnitude and direction is called a vector. Vectors are commonly represented by an arrow pointing in a specific direction, with the length of the arrow representing the magnitude of the quantity.
What is the Physical quantity measured in bar?
Pressure is the physical quantity measured in bar.
What are the types of physical quantity?
WHAT ARE THE 2 types of physcial quantities
What is meant by unit of physical quantity?
A standard use for a measurement of a physical quantity is called the unit of that physical quantity
Is distance a physical quantity?
Yes, it is a physical quantity (Fundamental)
When if ever can a vector quantity be added to a scaler quantity?
A vector quantity can never be added to a scalar quantity because they represent different types of physical quantities that cannot be directly combined in arithmetic operations. Scalars have magnitudes only, while vectors have magnitudes and directions. Adding a vector to a scalar does not result in a meaningful physical quantity.
A physical quantity that has both magnitude and directions is?
Such a physical quantity is a vector.
What is the basic types of physical quantities in chenistry?
Some of the basic types of physical quantities in chemistry include temperature, mass, quantity, length, and time. Some other physical quantities are amount of substance, electric current, and luminous intensity.
What physical quantity?
a physical quantity is either within physics that can be measured (eg:mass,volume) or the result of a measurement.a physical quantity is usually expressed as the product of numerical value and a physical unit.by sukhpreet 9th a d.p.s faridkot
What is the physical quantity of area?
The physical quantity is simply called area. The official unit (in SI) is the square meter.
Is ream a abstract noun?
No, the noun 'ream' is a concrete noun, a word for a quantity of 500 sheets of paper (a physical count), or a large quantity of something (a physical quantity).
What is meant by unit of a physical quantity in physics?
The unit of a physical quantity in physics is a standardized way to express and measure that quantity. Units give the quantity a numerical value and specify the scale at which it is being measured. Units are essential for consistency and clarity when communicating about physical quantities.
What is the unit of a physical quantity which is represented by area under a velocity time graph?
the physical quantity is distance and unit is meters
What is used to describe the physical properties of matter?
physical quantity
