Q)
(chatquestion)...and a scala.
cation of a vector by a
that angle between A and B
b) In division of a vector by a scalar,
that angle between A and C is zerc
1.8
ar Product of Two Vectors
lon : The scalar product (or dot prc
he angle between them. Thus if
49
oduct is written as
Á- B= AB
S Where F-force and S
33
GOLDEN
calar, which is positive i.
htuse (i.e. 90°<0s 18
B-B.A • Dot
Cos0
167-63+58)+12+-R)
72-49+4R
fesultentIR/of
A-B
Ans3
hen cos
%3D
i.e
Pacallel to resurkint (R)
I2-44tue
unit vect
77-49+uR
tanintn-stl
TRI
తో
...
