Question

I dont really understand vectors

Answer 1

Step-by-step explanation:

a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.

2.

an organism, typically a biting insect or tick, that transmits a disease or parasite from one animal or plant to another.

Answer 2

Step-by-step explanation:

*VERTOR/CROSS PRODUCT

*THE PHYSICAL QUALITY WHICH SHOW DIRECTION(SOUTH,NORTH,EAST,WEST)IN COORDINATE SYSTEM AS WELL AS MAGNITUDE

PROPERTIES OF VECTOR PRODUCT

*VECTOR (A)× VECTOR(B)=VECTOR(-B)×VECTOR(AL

MEAN COMMUTIVE PROPERTY NOT POSSIBLE

*DISTRIBUTIVE PROPERTY POSSIBLE

WHERE IN VECTOR

X-AXIS=I Y-AXIS=J Z-AXIS=K

FOR UNIT VECTOR:

(I)×(I)=(J)×(J)=(K)×(K)=0

AND

(I)×(J)=K

(J)×(K)= I

(K)×(I)=J

●CLOCKWISE IN COORDINATE SYSTEM ( ×)●

SIMILARLY

ANTI CLOCKWISE( ×)

(J)×(I)=-K ,K×J=-I ,I×K=-J

APPLICATION

1.AREA OF PARALLELOGRAM

2.ARE OF TRIANGLE

3.FOR DIAGONAL OF AND SHAPE

ANSWERED