scalar has only a magnitude
vector has both magnitude and direction
it's a scalar because u dnt need to mention the direction like 8 pages north east .
example of the following terms of absolute location
Define these terms
Speed is a rate (usually rapid) at which something happens. It is the distance moved through a unit time. It is a scalar quantity since it gives us only magnitude.
Matter occupies space and has mass Explain how energy must be described in terms of these two factors Then define energy?
The (any) vector has 'direction' .
It is a scalar quantity unless you define direction, then it becomes a vector quantity.
To define a vector quantity, you need to specify both its magnitude (size) and its direction in space. This is essential in distinguishing vector quantities from scalar quantities, which only have magnitude.Vectors can also be expressed in terms of their components along each coordinate axis.
A scalar times a vector is a vector.
vector
The product of a vector and a scalar is a new vector whose magnitude is the product of the magnitude of the original vector and the scalar, and whose direction remains the same as the original vector if the scalar is positive or in the opposite direction if the scalar is negative.
Vector quantity is a quantity characterized by magnitude and direction.Whereas,Scalar quantity is a quantity that does not depend on direction.
Yes, you can add a scalar to a vector by adding the scalar value to each component of the vector.
The answer is simple, define both a scalar: 1 variable, and a vector: 2 variables. Pressure is a force of space over time, therefore Asmospheric pressure is a vector since it applies both space and time using 2 variables.
Scalar
When multiplying a vector by a scalar, each component of the vector is multiplied by the scalar. This operation changes the magnitude of the vector but not its direction. Similarly, dividing a vector by a scalar involves dividing each component of the vector by the scalar.
To define a vector quantity, you need both magnitude (the numerical value) and direction. This combination of magnitude and direction is what distinguishes vector quantities from scalar quantities, which only have magnitude.