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Advocard [28]
1 year ago
15

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 .
Physics
1 answer:
astra-53 [7]1 year ago
6 0

Consider the points <u>p(,,) and q(,,):</u>

P (-4,1,0)

Q (-4,-5,2)

A. find and state your answer in two forms

PQ = <u>(-4+4, -5-1, 2-0)</u>

= <u>(0,-6,2)</u>

B. find the magnitude

 |PQ|= √(0)2+ (-6)2 + (2)2

= √36+4

= √40

= <u>2√10</u>

C. find two unit vectors

Unit vector parallel to PQ

= < 0, -3/√10, 1/√10 >

= <u>< 0, 3/√10, -1/√10 ></u>

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

#SPJ4

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