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Is inertia is a scalar or vector?
vector
What is the difference between scalar multiplication and matrix multiplication?
Matrix multiplication is when you multiply the numbers inside different matricies.[topleft#1]Xtopleft#2=top left topright#1XBottomleft=top right bottom left X Topleft=top left bottom rightX bottom right=bottom right Scalar multiplication A number out side a matrix multiplies all parts of the matrix
What is vector dot product?
The dot-product of two vectors is the product of their magnitudes multiplied by the cosine of the angle between them. The dot-product is a scalar quantity.
Can the sum of two vectors be a scalar?
No.
Which of these measurements is not a scalar quantity?
5 ft/sec,north
What one word indicates the difference between vector and scalar mesurments?
Direction.
What word indicates the difference between vector and scalar measurements?
Direction. A scalar has only magnitude, while a vector has both magnitude and direction.
What is a scalar triangle?
A triangle whose all the three sides are of different measurements is called a scalene triangle.
Is readings on a digital voltmeter a vector quantity?
No, readings on a digital voltmeter are scalar quantities. Voltage, which is what a voltmeter measures, is a scalar quantity representing the potential difference between two points in a circuit. It has magnitude but no specific direction, making it a scalar.
What is the difference between finding the dot product and using scalar multiplication?
They give us different results. The dot product produces a number, while the scalar multiplication produces a vector.
What is the point of view why we need to study scalar and vector quantity?
There is a big difference between Scalar and vector quantity. Vector quantity means something where direction is not important.eg- Displacement(the shortest distance between the displacement points of an object). whereas in scalar quantity Direction is important. eg. Speed
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.
What is the difference is between speed and velocity?
Speed is just a number; velocity includes information about the direction. In physical terms, speed is a scalar, whereas velocity is a vector.
Explain the difference between scalars and vectors?
A scalar is simply a real number (sometimes complex numbers are used). A vector has both a magnitude (a number), and a direction. Examples: Mass is a scalar; a force is a vector (you may get different results if you pull in different directions).
The main difference between a scalar and a vector quantity is?
A scalar quantity has only magnitude, while a vector quantity has both magnitude and direction. Scalars are represented by a single numerical value, while vectors are represented by both magnitude and direction, often using arrows.
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.
Distinguish between scalar and vector quantity?
A scalar is just a number. A vector is a row or column of numbers. For example: 6 is a scalar while (1, 0, 23.5) is a vector.
