﻿ Two vectors of magnitude A and B are acting at angle . Find the manitude of the difference of two vectors. from Physics Motion in A Plane Class 11 Manipur Board

## Book Store

Currently only available for.
CBSE Gujarat Board Haryana Board

## Previous Year Papers

Download the PDF Question Papers Free for off line practice and view the Solutions online.
Currently only available for.
Class 10 Class 12

Two vectors of magnitude A and B are acting at angle . Find the manitude of the difference of two vectors.

Let two vectors  of magnitude A and B be acting at angle

We will find the magnitude of

The vector  can be written as .
Thus,  is equal to resultant of

As the angle between  is , therefore angle between  is

Thus,

122 Views

Give three examples of vector quantities.

Force, impulse and momentum.
865 Views

Give three examples of scalar quantities.

Mass, temperature and energy
769 Views

What are the basic characteristics that a quantity must possess so that it may be a vector quantity?

A quantity must possess the direction and must follow the vector axioms. Any quantity that follows the vector axioms are classified as vectors.

814 Views

What is a scalar quantity?

A physical quantity that requires only magnitude for its complete specification is called a scalar quantity.
1212 Views

What is a vector quantity?

A physical quantity that requires direction along with magnitude, for its complete specification is called a vector quantity.
835 Views