Question

consider the points ​p(​,​,​) and ​q(​,​,​). a. find and state your answer in two​ forms: and aibjck. b. find the magnitude of . c. find two unit vectors parallel to .

Answer 1

Consider the points p(,,) and q(,,):

P (-4,1,0)

Q (-4,-5,2)

A. find and state your answer in two forms

PQ = (-4+4, -5-1, 2-0)

= (0,-6,2)

B. find the magnitude

 |PQ|= √(0)2+ (-6)2 + (2)2

= √36+4

= √40

= 2√10

C. find two unit vectors

Unit vector parallel to PQ

= < 0, -3/√10, 1/√10 >

= < 0, 3/√10, -1/√10 >

In physics, magnitude is defined as the maximum size and orientation of an object. Size is used as a common factor for vector size and scalar size. By definition, we know that a scalar quantity is one that has only one quantity.

Force Magnitude is a numerical value that expresses the strength of a force. Example: Suppose the force is = 10 N towards the east. "East" is the direction, "10" is the strength.

Learn more about magnitude here:- brainly.com/question/24468862

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