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What is the physical quantity which has the unit pascal?
pressure
What quantity is pascal measured in?
ammeter
What is the bases for distinguishing between a physical property and a physical quantity?
A physical property of a material is an intrinsic characteristic of this material; examples: density, hardness, refractive index, boiling point etc. This not depends on the material mass. The physical quantity is a measure of the property; examples: g/cm3, volt, pascal, coulomb etc.
What is difference between a physical quantity and a number?
A physical quantity is a number of object(s) that are tangible objects. A number doesn't have to represent any specific quantity of items, but rather just a quantity in an equation. Phsyical quantity: 5 chairs, 2 apples
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 a quantity that has a direction associated with it called?
A quantity that has a direction associated with it is called a vector. Vectors are used to represent physical quantities that have both magnitude and direction, such as force, velocity, and displacement.
What do you call a quantity with magnitude and direction?
A quantity with magnitude and direction is called a vector. Vectors are commonly used in physics to represent physical quantities like force, velocity, and displacement.
What does zero'a represent in passover?
It represents the Pascal sacrifice.
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)
A physical quantity that has both magnitude and directions is?
Such a physical quantity is a vector.
Can you graphically represent a vector which has magnitude but no direction?
If a quantity does not have a direction, its a scalar quantity, not a vector quantity.
