By definition a scalar quantity has magnitude only, it has no direction. Mass is non-directional.
By definition a scalar quantity has magnitude only, it has no direction. Mass is non-directional.
A directional quantity is a physical quantity that has both magnitude and direction, meaning it involves not just numerical value but also specific orientation or orientation in space. Examples include velocity, force, and acceleration, as they require both a value (speed or magnitude) and a direction (up, down, left, right, etc.).
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It is nothing but how much current or voltage taken in the circuit. It is known as Magnitude.
Use the equation Absolute magnitude=Apparent Magnitude+5 -(5x Log x Distance)
No, 30 apples is not a scalar quantity. Scalar quantities are physical quantities that have magnitude only, with no direction. In this case, the quantity of apples has magnitude (30) but also has a directional component (apples).
The formula to calculate the magnitude of acceleration in physics is a v / t, where a represents acceleration, v is the change in velocity, and t is the change in time.
Directional acceleration is the rate of change of an object's velocity with respect to its direction. It is a measure of how quickly an object is changing its speed and/or direction as it moves along a path.
Viscosity is a scalar quantity because it only has magnitude and not direction. It measures a fluid's resistance to flow and is not dependent on any directional component. This means that viscosity can be simply represented by a single value without the need for directional information.
The lever which is pivoted at A below is in equilibrium.(a) Calculate the magnitude of P(b) Calculate the reaction (both the magnitude and direction) at the pivot A.50 N2m 2m 3mA 60 N30°P40 N
A scalar quantity is something that has magnitude but no directional component. Examples of scalar quantities include time, mass, energy, speed, temperature, and volume.