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Velocity is a vector.
Its magnitude is called 'speed'.
Wiki User
∙ 14y ago
Wiki User
∙ 15y agoVelocity is a vector, i.e. a quantity and a direction. If a similar thing were to be a scalar only, i.e. a value, it would be called speed. I hope that helps.
Wiki User
∙ 14y agovelocity is a vector quantity because it`s formula is displacement by time and displacement has a particular direction. that`s why velocity is a vector quantity but speed is a scalar quantity
Wiki User
∙ 15y agovector QUANTITY vector QUANTITY
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Why is speed classified as a scalar quantity and velocity classified as a vector quantity?
Speed is the rate of which an object is moving altogether and is a scalar quantity and thus only requires a magnitude and is found by the use of the formula speed=distance/time SI unit = m.s-1 Velocity is the rate of which a object is moving in a given direction, so is vector quantity and both a magnitude and direction are required found by the formula velocity=displacement/time SI unit = m.s-2
Why is velocity a vector quantity and speed is a scalar quantity?
Because it is: * A property of physical objects * Something that can be measured (or calculated from other quantities) Hmm, it is certainly not a physical quantity that is unique to the object! Velocity is relative to some other object. Thus, the can he threw traveled at 12m/s relative to the tree but 220m/s relative to that car.
Is specific gravity a vector or scalar quantity?
Gravity is a force, and forces have magnitude and direction; hence, it is a vector.
What is the quantity as acalar or vector?
A vector quantity has both size (magnitude) and direction involved but a scalar quantity only has size involved and not direction.
Is Electric displacement density scalar quantity?
no, it's a vector dude
Is momentum a vector or scalar quantity?
Momentum is a vector quantity. We know that momentum is the product of mass and velocity, and velocity has direction. That makes velocity a vector quantity. And the product of a scalar quantity and a vector quantity is a vector quantity.
Which is a vector quantity speed or velocity?
velocity is a vector and speed is a scalar.
Is a vector quantity speed or velocity?
velocity is a vector and speed is a scalar.
Is speed a scalar quantity or vector quantity?
Speed is a scalar quantity because it has magnitude but not direction, velocity is a vector quantity because it has magnitude and direction.
Is the muzzle velocity a scalar or vector quantity?
I think Scalar
Why is speed classifies as a scalar quantity and velocity classified as a vector quantity?
Speed = distance/ time Velocity = displacement / time distance is scalar and displacement is vector
The main difference between a scalar and a vector quantity is?
A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.A vector quantity includes a direction; a scalar does not.
Is instantaneous velocity a vector quantity?
YES!!! Because velocity is speed in a given direction(vector). e.g 30 mph is a scalar quantity, but '30 mph in a northerly direction' is a vector quantity, because it has direction.
Is angular momentum a vector quantity?
Angular momentum is a vector quantity. Angular velocity, which is a vector quantity, is multiplied by inertia, which is a scalar quantity.
Is momentum a vector?
Momentum is a vector quantity because the definition of momentum is that it is an object's mass multiplied by velocity. Velocity is a vector quantity that has direction and the mass is scalar. When you multiply a vector by a scalar, it will result in a vector quantity.
Is average speed of a vehicle a vector or scalar quantity?
In physics:If you talk about speed, that refers to a scalar quantity.If you talk about velocity, that refers to a vector quantity.
Is km s a vector quantity?
km/s can be either a vector or a scalar quantity. It is a unit of speed, which is scalar, but if this speed is in a specific direction, thereby becoming velocity, it is vector.
