Question

Answer the fwing questions What is a physi
cal quantity? Give three examples.
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Answer 1

Answer:

a physial quantity is a property of material or system that can be quantified by measurement

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Answer 2

A physical quantity is a phenomenon that can be quantified using a device.

Explanation:

• Volume, density, and area are examples of quantities that can be computed using two or more measurements.
• The area of a rectangular surface is computed by multiplying its length by its breadth. A rectangular solid's volume is derived by multiplying its length, width, and height.
• The units in which derived amounts are expressed are always the same. Many derived quantities are difficult to measure directly, and some must be computed using physical science calculations.
• Area and Volume are two examples of derived physical quantities.
• Some of the examples are, Mass, Time, Length, Temperature, etc.,