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A vector is an ordered group of numbers. It has some integer size n, that is to say it has n numbers in it. Often it is writen with the arrow brackets like so v=<v1, v2, v3 ... , vn>
Because vectors are ordered <2,1> is different from <1,2>. An easy way to see this is to think that you are grocery shopping and the vector tells you how much apples you have as it's first component v1 and telling how much Oranges you have in the v2 component. It is clear that 2 apples and 1 orange is different from 1 apple and 2 oranges.
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What is null vector?
NULL VECTOR::::null vector is avector of zero magnitude and arbitrary direction the sum of a vector and its negative vector is a null vector...
What is a unit vector?
It is a vector whose magnitude is 1.It is a vector whose magnitude is 1.It is a vector whose magnitude is 1.It is a vector whose magnitude is 1.
What are vector components?
prrpendicular projections of a vector called component of vector
What is the opposite to vector addition?
the opposite to vector addition is vector subtraction.
Define the unit vector?
The unit vector is a vector whose magnitude is 1.
What is the meaning of directed line segment?
a vector
What is the meaning of vector in Telugu?
'sadisha raasi'
A force is what kind of quantity?
a vector
How would you define the zero vector 0?
The zero vector, denoted as 0, is a vector with all components equal to zero. It serves as the additive identity element in vector spaces, meaning that adding it to any vector does not change the vector's value.
Physical meaning of vector?
A quantity involving direction and magnitude is called physically vector A quantity involving direction and magnitude is called physically vector
Is time considered a vector quantity in physics?
No, time is not considered a vector quantity in physics. It is a scalar quantity, meaning it has magnitude but no direction.
What force both has?
A force is a vector quantity, meaning it has both a magnitude and a direction.
What A force has both a?
A force is a vector quantity, meaning it has both a magnitude and a direction.
Speed is to scalar quantity whereas velocity is to?
... a vector quantity. Speed is a scalar, meaning only the magnitude (a number) is used. If the direction of a movement is of interest, you use the word "velocity", instead, to describe the vector. A vector has both a magnitude and a direction.
What is the significance of the keyword "vector" in relation to the t vector?
The keyword "vector" is significant in relation to the t vector because it represents a quantity that has both magnitude and direction. In the context of the t vector, it indicates that the value being represented has a specific direction and size, which is important for understanding its meaning and application in mathematical and scientific contexts.
What is the physical significance of null vectors?
Zero vector or null vector is a vector which has zero magnitude and an arbitrary direction. It is represented by . If a vector is multiplied by zero, the result is a zero vector. It is important to note that we cannot take the above result to be a number, the result has to be a vector and here lies the importance of the zero or null vector. The physical meaning of can be understood from the following examples. The position vector of the origin of the coordinate axes is a zero vector. The displacement of a stationary particle from time t to time tl is zero. The displacement of a ball thrown up and received back by the thrower is a zero vector. The velocity vector of a stationary body is a zero vector. The acceleration vector of a body in uniform motion is a zero vector. When a zero vector is added to another vector , the result is the vector only. Similarly, when a zero vector is subtracted from a vector , the result is the vector . When a zero vector is multiplied by a non-zero scalar, the result is a zero vector.
What is the time complexity of the vector push back operation in C?
The time complexity of the vector push back operation in C is O(1) on average, meaning it takes constant time to add an element to the end of the vector.
