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Name scalar fields and vector fields?
name as many scalar fields and vector fields as u can?
What is scalar data structures?
A scalar variable can hold only one piece of data at a time. So in C, C++ and Java scalar data types include int, char, float and double, along with others. Scalar variables of the same type can be arranged into ascending or descending order based on the value. Prasangax
Is current a scalar or vector quantity?
It depends upon the condition.But basically, to be a vector, the physical quantities needs to follow vector algebra.but current dos not follow it so it is scalar quantity.
What is the difference between vector and scalar quantities?
Vector quantity is a quantity characterized by magnitude and direction.Whereas,Scalar quantity is a quantity that does not depend on direction.
Why is electric current a scalar quantity?
For a physical quantity to be termed a vector quantity, having magnitude and direction is not enough. The quantity should obey the laws of vector addition too. Like the triangle law or the parallelogram law. As we know, if two currents meet at a junction, the total current of the resultant current will be the algebraic sum of the two current and not the vector sum.Sometimes, treating a current like a vector makes sense, like when the current though a conductor induces a magnetic field.
What is the difference between scalar and vector drives?
A scalar drive controls the speed of a motor by adjusting the voltage and frequency, suitable for basic applications. A vector drive uses advanced control algorithms to accurately regulate the motor control, providing better performance and torque control for more demanding applications.
Is time a scalar or a vector?
Scalar
Is mass is scalar?
No, mass is not a scalar quantity. It is a scalar quantity. Scalars have only magnitude and no direction.
Is no. of books a scalar or vector quantity?
It is scalar
What is speed a scalar or vector quantity?
scalar
Is conductivity a vector or scalar quantity?
Scalar
Is inertia is a scalar or vector?
vector
What is time vector or scalar?
Time is scalar
Is milliliters a 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.
What is scalar field?
In mathematics and physics, a scalar field associates a scalar value to every point in a space. The scalar may either be a mathematical number, or a physical quantity.
Is mass and Energy a scalar?
No, mass and energy are not scalars. Mass is a scalar quantity while energy is a scalar quantity.
Can you add a scalar to a vector?
Yes, you can add a scalar to a vector by adding the scalar value to each component of the vector.
