In the quaternion analysis, a quantity that has magnitude, but not direction; -- distinguished from a vector, which has both magnitude and direction.
scalar direction is a vector quantity
Work done is a scalar quantity, meaning it has magnitude but no specific direction. It is measured in joules, which represents the amount of energy transferred by a force acting over a distance.
Scalar
Wavelength is a scalar quantity, meaning it has magnitude but no direction. It is a measure of the distance between two consecutive points on a wave (e.g., crest to crest or trough to trough) and does not have a specific direction associated with it.
A vector has magnitude and direction. A scalar has magnitude only. A car moving 60 mph North has a specific amouunt of kinetic energy, according to the formula KE = 1/2 * mass * velocity squared. If the car is moving 60 mph South is the KE the same?? ..Yes! Energy is a scalar! Nothing squared is a vector!! Length has direction. area does not
No, mass is not a scalar quantity. It is a scalar quantity. Scalars have only magnitude and no direction.
It is scalar
scalar
Scalar
vector
Time is scalar
No, a millilitre is a measure, so it is neither scalar nor vector. It is a measure of volume and that is a scalar.