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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 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
What does zero'a represent in passover?
It represents the Pascal sacrifice.
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.
