Physics, asked by danisa7658, 10 months ago

Difference between fundamental quantities and derived quantities

Answers

Answered by devastatedhell21
5

Answer:

Brainly.in

What is your question?

1

Secondary School Social sciences 13 points

Distinguish between fundamental and derived units and give examples of derived units

Ask for details Follow Report by Mohdsaqibansari9566 10.01.2018

Answers

sawakkincsem Expert

Fundamental Quantities:

Fundamental quantities are the base units in a given measurement system. They can also be directly measured.

Examples:

1. Distance (meters)

2. Time (seconds)

3. Volume (liters)

4. Temperature (Kelvin)

Derived Quantities:

While fundamental quantities can be directly measured, derived ones must be calculated. They are calculated from the base unit. That;s the biggest difference.

Examples:

1. Kilogram:

Mass when measured in grams is a fundamental quantity. Kilograms are however 1000 grams. So kilograms is a derived unit.

2. Newton:

A newton is the net force required to accelerate 1 kilogram of matter 1 meter per second. So, newton is a derived quantity ( because kg is a derived quantity)

3. Watt:

Watt is calculated by dividing the joules per second. Since, joules is a derived quantity so watt is also a derived quantity.

Explanation:

if it is useful for u mark it as brainliest

Answered by Anonymous
25

Answer:

Fundamental Quantities➾

❃ These are the physical quantities that cannot be expressed in terms of other quantities.

❃ These quantities do not depend on other quantities.

❃ EX:- Length, mass and time.

Derived Quantities➾

❃ These are the quantities obtained by combining fundamental quantities either by multiplication or division or both.

❃ These quantities depend upon fundamental quantities.

❃ EX:- Area, acceleration,volume, velocity etc...

֎᪥֎᪥֎᪥֎᪥֎᪥֎᪥֎᪥֎

Similar questions