Post your reflections for Vectors Unit. by https://padlet.com/kkinjal3/txaj4w19u0gv This might serve as review notes for everyone. en-us 2017-11-21 11:40:53 UTC 2025-11-15 16:11:59 UTC hello@padlet.com https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209071632 Two vectors are considered equal if they have the same magnitude and direction regardless of the position of their initial points.

A vector having direction opposite to that of vector A but having the same magnitude is denoted by -A.

-Maureen

]]> 2017-11-21 13:18:39 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209071632 https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209171565 Notations - there is an arrow above 2 points which show the direction of the vectorand the points on both ends.
Representation - Represented in a column form,the first row shows the movement in respect to x axis and 2nd row shows movement in respect to y axis
Equal Vectors - These are vectors who have same magnitude and direction both.
Zero Vectors - Have all components in the column vector as 0
Negative Vectors - Negative vectors are vectors opposite to the positive vectors, the direction is reversed but the magnitude remains same.
Parallel Vectors - have the form of x = Ky where K is a constant/ the factor with which the other vector is increased or decreased.
Magnitude - It can also be called the length and can be found using - √x² +y²
Position vectors - are vectors with the starting point from the origin
Free vectors - Can be drawn from anywhere on the grid.
Collinearity - When all points are in one straight line , the tail of one vector is the head of another.
- Affan]]> 2017-11-21 16:37:44 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209171565 Zero Vectors https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209173726 The vectors which have the same starting point and ending point, are considered as zero vectors.

There are 2 types of zero vectors.
i) The one which does not move from the origin. (The head and tail are at the same point)
ii)The one which starts at a point and and at the end comes back to the same point.

-Om]]> 2017-11-21 16:42:19 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209173726 Vedant's Answer https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209187984 Vector Notation-  Vectors can be represented as bold letters or by an arrow that shows direction of travel   of vector.
Representation - Vector is represented as a matrix (column vector), where the  number states movement along x and y axis.
Equal vectors are the vectors that are equal.
Zero vector have magnitude and of course no direction.
Negative vectors are those that have negative direction.
Parallel vectors are vectors where  one is a multiple of another thus one can be represented in the form of another.
Magnitude of a vector is the magnitude or the quantity of a vector .
Position vector is a vector that is specific of the position on the coordinate system.
Free vectors are vectors the vectors which can be placed anywhere on a grid.Or doesn't differ irrespective of the position.
Vector geometry is a branch of geometry where vectors are used instead of the usual lines and line segment.
Collinearity- is said to have occurred if  2 vectors can be represented as one another AND the end point of the first vector should be the start point of the next.]]> 2017-11-21 17:15:18 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209187984 Vectors s_nishi_shah https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209482648 Notation
The two points are written in bold alphadets and there is a arrow showing the direction in which it is travelling.

Representation
Vector is represented using column vector in which bottom is Y and top is X.

Equal vectors
Having the same direction and magnitude means that they are equal vectors which start at the same point where it ends.

Zero vector
Have no magnitude and no direction as the vector is 0.

Negative vector
It has the same magnitude but opposite direction.

Parallel vector
For two points to be parellel there must be a scalar multiple.

Magnitude 
It is the distance between two points.

Collinearity 
It is when the end of one veector is the start of the second vector.

Nishi

]]> 2017-11-22 15:45:22 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209482648 Sanskar's response s_sanskar_jalan https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209671070 Vector notation- Vectors can be represented either by bold alphabets or through an arrow above the alphabets.

Representation- Vector is represented as a matrix(column vector) which represents the movement at x and y axis.

Equal vectors- The vectors that are equal and have a same shape.

Zero vector- It has no magnitude and direction.

Negative vector- Vectors having negative direction.

Parallel vectors- the vectors that are multiple of each other and have a scalar factor.

Magnitude- It is the distance traveled by the vector.

Position vector- It has a specific position with respect to coordinates.

Free vectors- these can be placed anywhere on the grid.

Collinearity- When the vectors are in a straight line and tail of one vector is the head of the other vector.

- Son's car ;0]]> 2017-11-23 11:14:27 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209671070 Sanskar's s_sanskar_jalan https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209671076 2017-11-23 11:14:29 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209671076 https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209743146 Representation - Vectors are represented in the form of column vector where the first level shows the x movements and the second level is the y movements.
Zero vectors - when the components of the column vectors are equal to 0.
Negative vector - the vectors which is opposite to the positive vector .
Magnitude - It is the total distance between two points.
Collinearity -  It is when there are tow or more points falling on the same line.
 
- Dhruv ]]> 2017-11-23 15:57:38 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209743146 Anoushka's Reflection https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209759626 A vector represents the x and y axis movement of a line segment. A vector has a magnitude with a direction. The initial point of a vector is the head and the end is a tail. If vector BC's head is at vector AB's tail point B is said to be coinsiding.

There are 4 types of vectors:

1) Equal Vectors: They are the vectors which have the same magnitude and the same direction.

2) Negative Vectors: They are the vectors which have the same magnitude but the opposite direction. 

3) Zero Vectors: They are the vectors whose start and end point is the same. Thus magnitude becomes 0 and there is no direction.

4) Parallel Vectors: They are the vectors that have a scalar multiple/ a scalar factor. Their direction may or may not be different.


]]> 2017-11-23 17:27:20 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/209759626 Vectors https://padlet.com/kkinjal3/txaj4w19u0gv/wish/210283293 Vector: a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.

Zero vector: A zero vector, denoted , is a vector of length 0, and thus has all components equal to zero. 

-Priyanka 
]]> 2017-11-27 08:06:23 UTC https://padlet.com/kkinjal3/txaj4w19u0gv/wish/210283293