Solution : (a) The f.p.s. system (foot, pound and second)

(b) The c.g.s. system (centimetre, gram and second)

(c ) The m.k.s. system (metre, kilogram and second).

**Table of Contents**show

## What are the 3 systems of measurements in physics?

The three standard systems of measurements are the International System of Units (SI) units, the British Imperial System, and the US Customary System. Of these, the International System of Units(SI) units are prominently used.

## What are the two main systems of measurement in physics?

There are two major systems of units used in the world: SI units (acronym for the French Le Système International d’Unités, also known as the metric system), and English units (also known as the imperial system).

## What are the 7 basic SI units?

- Length (l) Meter. m.
- Mass (M) Kilogram. kg.
- Time (T) Second. s.
- Electric current (I) Ampere. A.
- Thermodynamic temperature (Θ) Kelvin. K.
- Amount of substance (N) Mole. mol.

## What are the 5 types of measurement?

- Nominal scale of measurement.
- Ordinal scale of measurement.
- Interval scale of measurement.
- Ratio scale of measurement.

## What are the 4 types of measurements?

You can see there are four different types of measurement scales (nominal, ordinal, interval and ratio). Each of the four scales, respectively, typically provides more information about the variables being measured than those preceding it.

## What are different systems of units?

SI (International System of Units) (meter-kilogram-second-ampere-kelvin-mole-candela) FPS (foot-pound-second) MKS (meter-kilogram-second) CGS (centimeter-gram-second) EMU (Electromagnetic) (centimeter-gram-second-abampere)

## What are 3 examples of measurement?

- Measurement.
- Time.
- Weight.
- Length.
- Capacity.
- Temperature.

## What are the two classification of system of units?

Basically, a system of units is classified into two types of system of units, fundamental and derived units.

## What is the standard system of measurement used today?

The United States commonly uses the U.S. Standard Measurement System. This system is also known as the Imperial Measurement System and the Customary Measurement System. Other countries use the Metric Measurement System. This system is also known as the International System of units or SI.

## Why is it important to understand the systems of measurements?

Answer and Explanation: A standard system of measurement is very important because it helps us from making mistakes at the moment of doing calculations and correctly working with proportions.

## What is the universal system of measure?

A universal system of measurement is an accepted method of measurement that the world would be able to use to coordinate. It removes errors in the data when different units are being used. The measurements are regulated and defined for the purpose of using them in scientific investigations.

## What are 7 fundamental quantities?

The present SI has seven base quantities: time, length, mass, electric current, thermodynamic temperature, amount of substance, and luminous intensity.

## What are the 3 parts of measurement?

So a measured number has 3 parts; magnitude, unit and entity.

## What are the 3 types of measurement in science?

5–8) distinguished among three types of measurement: fundamental, associative and derived.

## What are four levels of measurement PDF?

4 Levels of Measurement: Nominal, Ordinal, Interval & Ratio.

## What are the different levels of measurement?

A variable has one of four different levels of measurement: Nominal, Ordinal, Interval, or Ratio.

## What are the 4 variable types?

- Categorical variables. A categorical variable (also called qualitative variable) refers to a characteristic that can’t be quantifiable.
- Nominal variables.
- Ordinal variables.
- Numeric variables.
- Continuous variables.
- Discrete variables.

## What are types of scales?

- Nominal Scale.
- Ordinal Scale.
- Interval Scale.
- Ratio Scale.

## How many types of systems are there?

Everyone is involved with things called systems – information systems, financial systems, ecological systems, computer systems, education systems; and to this list I can add many things which are often called systems by professionals in a particular field.

## How many types of systems are there with their names?

Solution : The system is of three types :

(i) Open system (ii) Closed system (iii) Isoland system

(i) Open system : A system is said to be open if it exchanges both energy and matter with the surroundings.

## What is called measurement?

measurement, the process of associating numbers with physical quantities and phenomena. Measurement is fundamental to the sciences; to engineering, construction, and other technical fields; and to almost all everyday activities.

## What are the basic measurements?

Although the concept of weights and measures today includes such factors as temperature, luminosity, pressure, and electric current, it once consisted of only four basic measurements: mass (weight), distance or length, area, and volume (liquid or grain measure).

## What are the components of measurement?

A measurement consists of two parts – the amount present or numeric measure, and the unit that the measurement represents within a standardized system.

## What is the most common measuring system in the world?

Most countries use the Metric system, which uses the measuring units such as meters and grams and adds prefixes like kilo-, milli- and centi- to count orders of magnitude.