0
Work is the product of a force a
nd a displacement. Both of those are vectors.
There are two ways to multiply vectors. One of them produces another vector,
the other produces a scalar. The calculation for 'work' uses the scalar product.
The procedure is:
(magnitude of one vector) times (magnitude of the other vector) times (cosine of the angle between them).
Answer2:
Work is a scalar because Physics has a major defect in defining energy as a scalar.
Nature defines energy as a Quaternion, the sum of a scalar and a vector.
Work is a Quaternion, W = FD= -F.D + FxD , -F.D is a scalar and FxD is a vector.
Physics defines Work as -FDcos(FD) and defines FxD = FDsin(FD) as Torque.
When Physics understands Nature and Quaternions, then both F.D and FXD will both be recognized as energy, scalar energy and vector energy.
What else can I help you with?
Is AC a vector or scalar quantity?
AC is a vector quantity because it has both magnitude and direction. Velocity, force, and displacement are examples of vector quantities, and they can be represented by arrows in the appropriate direction.
How torque is vector and work is scalar quantity?
Torque is got by the cross product of two vectors namely force vector and perpendicular radius vector Tau (torque) = r X F But work is got by the scalar product of force vector and displacement vector Hence W = F . S
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 force a scalar or vector quantity?
Force is a vector quantity because it has both magnitude and direction.
A vector quanity has direction a scalar quanity does not?
Yes, that's correct. A vector quantity has both magnitude and direction, while a scalar quantity only has magnitude. Examples of vector quantities include force, velocity, and displacement, while examples of scalar quantities include mass, time, and temperature.
Is AC a vector or scalar quantity?
AC is a vector quantity because it has both magnitude and direction. Velocity, force, and displacement are examples of vector quantities, and they can be represented by arrows in the appropriate direction.
Is torque is a scalar or a vector quantity?
Since torque is a force, and as such has a direction, it is a vector.
How torque is vector and work is scalar quantity?
Torque is got by the cross product of two vectors namely force vector and perpendicular radius vector Tau (torque) = r X F But work is got by the scalar product of force vector and displacement vector Hence W = F . S
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 force a scalar or vector quantity?
Force is a vector quantity because it has both magnitude and direction.
Is force scalar quantity?
No, it's a vector.
Which are the scalar quantities?
A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).A scalar quantity is a non-vector quantity. In a vector quantity, direction is relevant. In a scalar quantity, it is not. For example, mass (measured in kg.) is a scalar; force is usually indicated as a vector (magnitude in Newton, but the direction is also relevant).
A vector quanity has direction a scalar quanity does not?
Yes, that's correct. A vector quantity has both magnitude and direction, while a scalar quantity only has magnitude. Examples of vector quantities include force, velocity, and displacement, while examples of scalar quantities include mass, time, and temperature.
Is a vector quantity is always the same as a scalar quantity?
No, a vector quantity and a scalar quantity are different. A vector has both magnitude and direction, while a scalar has only magnitude. Velocity and force are examples of vector quantities, while speed and temperature are examples of scalar quantities.
Is forcee a vector or scalar quantity?
Force is a vector. The direction is relevant.
Is thrust scalar or vector?
Thrust is a force and a force is a vector quantity having a magnitude and direction
Why is force not a scaler quantity?
Force is not a scalar quantity because it has both magnitude and direction. Scalar quantities only have magnitude, while vector quantities like force also have a specified direction in addition to size. This directional component of force is what distinguishes it as a vector quantity.
