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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 is the opposite to vector addition?
the opposite to vector addition is vector subtraction.
What are vector components?
prrpendicular projections of a vector called component of vector
Define the unit vector?
The unit vector is a vector whose magnitude is 1.
If we reject the null hypothesis what can we conclude about the alpha risk?
If we reject the null hypothesis, we conclude that the alternative hypothesis which is the alpha risk is true. The null hypothesis is used in statistics.
Can you add zero in null vector?
no,zero cannot be added to a null vector because zero is scalar but null vector is a vector,although null vector has zero magnitude but it has direction due to which it is called a vector.
Can a null vector be added to zero?
No, a vector cannot be added to a scalar. You could multiply a null vector by zero (and you'd get the null vector), but you can't add them.
What is different between negative vector and null vector?
A null vector has no magnitude, a negative vector does have a magnitude but it is in the direction opposite to that of the reference vector.
Can you add 0 to null vector?
Yes, you can add anything to null vector.
How do you add two null vectors by following vector laws of addition?
The sum of two null vectors is a null vector. And since a direction is not relevant for a null vector, the resultant has no direction either.
Can you add 0 to a null vector?
Yes, any number can be added to a null vector.
What is meant by null vector?
a vector with nothing in it
Can you add zero in a null vector?
Only if your zero is a null vector. You cannot add pure numbers and vectors.
What is the difference between zero vector and null vector?
They are the same.
Can you add zero to a null vector?
scalar cannot be added to a vector quantity
If you are given the magnitude of a vector but no directionhow can you represent this vector graphically?
You cannot, unless it is a null vector. As a point.
How can a null vector be a vector if there is no direction?
A null vector does not have a direction but still satisfies the properties of a vector, namely having magnitude and following vector addition rules. It is often used to represent the absence of displacement or a zero result in a vector operation.
