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Thought-Process to Discover Knowledge

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Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

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Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

Read in the blogs more about the unique learning experience at nubtrek.continue

Welcome to **nub****trek**.

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The content is presented in small-focused learning units to enable you to

think,

figure-out, &

learn.

To make best use of nubtrek, understand what is available.

nubtrek is designed to explain mathematics and science for young readers. Every topic consists of four sections.

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» magnitude of sum of two vectors is less than or equal to sum of magnitudes of the vectors.

*plain and simple summary*

nub

*plain and simple summary*

nub

dummy

• magnitude of sum is less than or equal to sum of magnitudes - Magnitude property of Addition.

*simple steps to build the foundation*

trek

*simple steps to build the foundation*

trek

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In this page, relation between magnitude of vectors and the magnitude of sum of the vectors is explained.

Starting on learning "Magnitude Property of Vector Addition". ;; In this page, relation between magnitude of vectors and the magnitude of sum of the vectors is explained.

Triangular law of vector addition states that the “Two vectors form a triangle with the sum as the third side of the triangle”. Using the results learned in geometry: Sum of length of any two sides of a triangle is ....

- greater than the third side
- equal to the third side
- less than the third side

The answer is 'Greater than the third side'. It is noted that the length of sides of the triangle are magnitudes of the vectors.

*comprehensive information for quick review*

Jogger

*comprehensive information for quick review*

Jogger

dummy

**Magnitude property: **For any vector `vec a, vec b in bbb V`

`|vec a+vec b|<=|vec a|+|vec b|`

*practice questions to master the knowledge*

Exercise

*practice questions to master the knowledge*

Exercise

Given that the magnitudes of two collinear vectors are `2.4` and `4.2`, what would be the magnitude of the sum of the two vectors?

- `=6.6`
- `!=6.6`
- `<=6.6`
- `>=6.6`

The answer is '`=6.6`'. The vectors are collinear and so, the vectors are in the same direction. In that case, the sum of magnitude equals magnitude of sum.

*your progress details*

Progress

*About you*

Progress

Triangular law of vector addition states that the “Two vectors form a triangle with the sum as the third side of the triangle. Using the results learned in geometry: Sum of length of any two sides of a triangle is ...

greater

greater than the third side

equal

equal to the third side

less

less than the third side

The answer is 'Greater than the third side'. It is noted that the length of sides of the triangle are magnitudes of the vectors.

magnitude of sum is less than or equal to sum of magnitudes - Magnitude property of Addition.

Magnitude property: For any vectors, vector a, vector b in vector space V, magnitude of vector a plus vector b , less than or equal to , magnitude of vector a plus magnitude of vector b.

Given that the magnitudes of two collinear vectors are 2 point 4 and 4 point 2, what would be the magnitude of the sum of the two vectors?

1

2

3

4

The answer is "= 6 point 6". The vectors are collinear and so, the vectors are in the same direction. In that case, the sum of magnitude equals magnitude of sum.