TRUE.
However, if you said '60 miles per hour in a northerly direction' , then that is a vector quantity. because it has direction.
A force is a vector quantity because it has both magnitude and direction.
Speed is a scalar quantity because it has magnitude but not direction, velocity is a vector quantity because it has magnitude and direction.
Amplitude is a scalar because it is a magnitude that represents the maximum value of a wave. It does not have a direction associated with it, unlike vector quantities which have both magnitude and direction. This makes amplitude a scalar quantity.
Speed is only a magnitude (single value) while velocity is both magnitude and direction. Direction is a vector.
Theta is not a vector quantity because it only represents the magnitude of an angle and does not have a direction associated with it. Scalars, like theta, only have magnitude, while vectors have both magnitude and direction.
Velocity is a vector quantity because it includes both the speed of an object and its direction of motion. Speed is a scalar quantity because it only represents the magnitude of motion without direction.
Because it has direction and magnitude
Well it is technically a vector because it has a magnitude and a direction on zero degrees. Reactive power will have a direction of either + or - 90 degrees and apparent power will be the vector sum of the real and reactive power.
Magnetism is a force. Vector notation is required to indicate magnitude and direction of a force.
speed has only magnitude but no direction associate to it, if you consider velocity it consists of magnitude along with the direction. Hence speed is considered as a scalar quantity
In a vector quantity, it is important to specify a direction. In a scalar quantity, it isn't. Vectors (such as force) have a magnitude (size) and a direction (such as North). Scalars have only a magnitude.
A Scalar Quantity is a physical quantity which has only magnitude and no direction associated with it . For eg,mass is a scalar quantity beause it has only magnitude (say 5 kg)but has no direction in which the magnitude acts towards.on the other hand a physical quantity which has both magnitude and direction is called a vector quantity.like weight is a vector quantity because it has magnitude along with direction(i.e. it always acts in the downward direction.