0
a vector quantity has both direction (sign) and magnitude like displacement towards right or left (direction) and has a certain value (magnitude)
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is specific gravity a vector or scalar quantity?
Gravity is a force, and forces have magnitude and direction; hence, it is a vector.
Vector addition allows you to add what two quantities for any number of vectors?
Ion Know ... You Tell Me
The sum of two or more vectors is called a blank vector?
The two vectors are P & Q..Sum of the two vecotors is P+Q=R..R Is called the resultant vector of this two vector..the action of the resultant vector R is equal to the actions of two vectors P & Q..
What compares or shows the relationship of two quantities in science?
these type of quantities are called derived quantities. Their value depends on some fundamental quantities or some other derived quantities. eg. force is a derived quantity whose value depends on mass(fundamental) and acceleration(derived).
Are there different types of decibels?
Decibels (dB) mean a logarithmic unit of measurement that expresses the magnitude of a physical quantity relative to a specified or implied reference level. Since it expresses a ratio of two quantities with the same unit, it is a dimensionless unit. Decibel is Decibel!
Which of this two quantities is not a vector quantity magnetic field or charge?
Charge is not a vector.
What two quantities are neccesarz to determine a vector quantities?
It is necessary to know the magnitude and the direction of the vector.
What two quantity are necessary to determine a vector quantity?
Magnitude and direction
What two pieces of information are necessary in order to define a vector quantity?
A magnitude and a direction.They're the two fundamental measurements in a vector quantity.
Type of quantity?
there are two types of quantities - Scalars and vectors. Scalars are quantities which intrinsically have the property of magnitude only. Vectors are quantities which intrinsically have both the properties of magnitude and direction.
What two pieces of information are necessary in order to define vector quantity?
magnitude(size) of the vector and its direction
What are two exambles of vector quantities?
A vector quantity is any measurement where the direction is relevant, such as position, velocity, acceleration, force, electric field, etc.
Is resultant a vector quantity?
The resultant of two vectors cannot be a scalar quantity.
What two quantities are needed to get a vector quantity?
A magnitude, and a direction. Or, components in two directions, often called "x-component" and "y-component".
What is scalar vector?
Vector is NOT a scalar. The two (vector and scalar) are different things. A vector is a quantity (measurement) in which a direction is important. A scalar is a quantity in which a direction is NOT important.
Why vector quantities cannot be added and subtracted like scalar quantities?
Mainly because they aren't scalar quantities. A vector in the plane has two components, an x-component and a y-component. If you have the x and y components for each vector, you can add them separately. This is very similar to the addition of scalar quantities; what you can't add directly, of course, is their lengths. Similarly, a vector in space has three components; you can add each of the components separately.
What is derived quantity?
Derived quantities are quantities which are made or found from other major quantities. There are two types of quantities. Ones are which are recognized throughout the world and using them other quantities are made.
