Light is a scalar. This is the reason we talk about the speed (scalar) of light. This is al;so the reason the Michelson-Morley Experiment was a deemed a failure, though it was a success. M-M assumed as did most scientists that light was a vector and would compound like a vector. When light had the same speed in all directions, which a vector would not do, the experiment was said to fail, when in fact it succeeded in showing light to be a scalar. What failed was the expectations of the experimentors and rather accept that light was a scalar they invented the shrinking of space in the direction of motion.
Light is related to the fourth dimension of Quaternion Space:
Q= r +Ix +Jy +Kz
where I, J and K are vectors and the scalar is r=ct where c is the speed of light and t is time. Light c is related to the real scalar distance r=ct.
I think light could not be recoginzed as a vector. However, I think the light intensity could be devided into the x-y axises.
scalar lol
A scalar times a vector is a vector.
vector
Vector is NOT a scalar. The two (vector and scalar) are different things. A vector is a quantity (measurement) in which a direction is important. A scalar is a quantity in which a direction is NOT important.
current is vector or scalar
scalar direction is a vector quantity
vector
scalar
Scalar
An earthquake is neither a scalar nor a vector. It is an event.
Distance is a scalar. But displacement is a vector.