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Is amplitude a vector or scalar quantity?
Yes, because amplitude is the maximum displacement of a wave from its rest position and displacement has direction and it's a vector. hence, amplitude is a vector. That is a bit like saying a weigh scale is a vector, because it goes up and down as you get on and off it. As with weight, pressure, etc, amplitude is the scale of wave magnitude against which particular waves are measured. Frequency is the vector, because you are measuring from one peak to the next, so the "length" gives it "direction," ie. a vector.
What is the sum of two vectors A.addition vector B.distance vector C.resultant vector D.displacement vector?
That is usually called the resultant vector.
120 meters northeast vector or scalar?
It is a displacement vector.
Why is Vector resolution the opposite of vector addition?
Vector addition derives a new vector from two or more vectors, and vector resolution is breaking a vector down into its two or more components.
How can a null vector be a vector if there is no direction?
It has magnitude 0 and a direction and obeys vector laws, so is a vector
What are the main Representations in graphics?
I think it is vector graphics and raster(bit mapped) graphics
What uses more memory bit-mapped graphics or vector graphics?
It depends on complexity of a drawn picture, but in most cases, vector graphics takes less space on a media: a bit-mapped image stores information about each pixel of an image, wille vector image stores only types of objects and parameters for further rendering.
What is Bit And Bit vector in VHDL programming?
These are predefined words in VHDL standards. Bit indicates that the data type is a bit i. e. 0 or 1. A bit_vector is an array of bits. example: a: in bit; b: in bit_vector(1 downto 0);
Can a vector be represented in terms of unit vector?
Yes, a vector can be represented in terms of a unit vector which is in the same direction as the vector. it will be the unit vector in the direction of the vector times the magnitude of the vector.
Determin the net force when more than one force is acting on an object?
It will be the vector sum of the forces. Since in this case they are acting in the same direction we can ignore the vector bit so 30 + 10 = 40 Newton
What are graphic images where each pixel is bit-mapped?
The bitmapped graphics file is a .bmp file.
Graphic images where each pixel is bit-mapped and take up more memory?
Graphic images where each pixel is bit-mapped and take up more memory?
Is amplitude a vector or scalar quantity?
Yes, because amplitude is the maximum displacement of a wave from its rest position and displacement has direction and it's a vector. hence, amplitude is a vector. That is a bit like saying a weigh scale is a vector, because it goes up and down as you get on and off it. As with weight, pressure, etc, amplitude is the scale of wave magnitude against which particular waves are measured. Frequency is the vector, because you are measuring from one peak to the next, so the "length" gives it "direction," ie. a vector.
What are advantages of vector quantization?
Vector quantization lowers the bit rate of the signal being quantized thus making it more bandwidth efficient than scalar quantization. But this however contributes to it's implementation complexity (computation and storage).
When does vector c equal a plus b?
If the vectors a and b are arranged so that the head of a (the arrow bit) is at the tail of b, then c must be from the tail of a to the head of b. The vectors a and b can be swapped since vector addition is commutative.
What is null vector?
NULL VECTOR::::null vector is avector of zero magnitude and arbitrary direction the sum of a vector and its negative vector is a null vector...
What is the angle between vector a and vector b when mode of vector a plus vector b is equal to mode of vector a minus vector b?
90 degrees
