Zerlegung eines Vektors zu seinen Komponenten [ Bearbeiten ]
Orthogonalitätskriterium zwei Vektoren[ Bearbeiten ]
(
−
5
2
)
{\displaystyle \ {\tbinom {-5}{2}}}
Raba
13
⋅
100
k
m
{\displaystyle \ {\sqrt {13}}\cdot 100\ km}
17
{\displaystyle {\sqrt {17}}}
14
{\displaystyle \ 14}
2
{\displaystyle \ 2}
Die Vektoren stehen normal auf einander Fulo
224
,
11
k
m
{\displaystyle \ 224{,}11\ km}
Fulo Nein, Ja Ja, Nein
c
a
.
223
,
6
k
m
{\displaystyle ca.\ 223{,}6\ km\ }
zwischen Fulo und TitiNaki draufklicken!
a
→
+
c
→
=
b
→
=
(
0
5
)
{\displaystyle \ {\vec {a}}+{\vec {c}}={\vec {b}}={\tbinom {0}{5}}\ }
C
→
{\displaystyle {\color {red}{\vec {C}}}\ }
bzw.
D
→
{\displaystyle {\color {red}{\vec {D}}}\ }
B
→
{\displaystyle {\color {red}{\vec {B}}}\ }
45000
k
m
2
{\displaystyle \ 45000\ km^{2}}
3
,
3
˙
{\displaystyle \ 3{,}{\dot {3}}}
(
2
−
4
)
{\displaystyle \ {\tbinom {2}{-4}}}
Sain, 100 km
c
a
.
670
,
8
k
m
{\displaystyle \ ca.\ 670{,}8\ km}
c
a
.3
,
606
{\displaystyle ca.3{,}606\ }
0
{\displaystyle \ 0\ }
(normal aufeinander)
−
1
5
{\displaystyle \ -{\tfrac {1}{5}}}
Die Vektoren stehen normal auf einander Wuzote
144
,
3
k
m
{\displaystyle \ 144{,}3\ km}
Wuzote Ja, Nein Ja, Nein
c
a
.
836
,
8
k
m
,
{\displaystyle ca.\ 836{,}8\ km,\ }
nur TitiDust draufklicken!
f
→
+
d
→
=
e
→
=
(
6
1
)
{\displaystyle \ {\vec {f}}+{\vec {d}}={\vec {e}}={\tbinom {6}{1}}\ }
E
→
{\displaystyle {\color {red}{\vec {E}}}\ }
bzw.
A
→
{\displaystyle {\color {red}{\vec {A}}}\ }
F
→
{\displaystyle {\color {red}{\vec {F}}}\ }
75000
k
m
2
{\displaystyle \ 75000\ km^{2}}
−
1
,
5
{\displaystyle \ -1{,}5}
(
−
4
−
14
)
{\displaystyle \ {\tbinom {-4}{-14}}}
|
a
|
=
2
5
,
|
v
2
|
=
26
{\displaystyle \ |a|=2{\sqrt {5}},|v_{2}|={\sqrt {26}}\quad }
36
{\displaystyle \ 36}
74
,
74
∘
{\displaystyle \ 74{,}74^{\circ }}
82
≈
9
,
06
{\displaystyle \ {\sqrt {82}}\approx 9{,}06\quad }
−
2
{\displaystyle \ -2}
a
x
=
2
,
a
y
=
−
4
{\displaystyle \ a_{x}=2\ ,a_{y}=-4}
(
−
12
−
17
)
{\displaystyle \ {\tbinom {-12}{-17}}}
|
a
|
=
13
,
|
b
|
=
5
{\displaystyle \ |a|={\sqrt {13}},|b|=5}
−
108
{\displaystyle \ -108}
176
,
82
∘
{\displaystyle \ 176{,}82^{\circ }}
185
≈
13
,
60
{\displaystyle \ {\sqrt {185}}\approx 13{,}60}
1
,
5
{\displaystyle \ 1{,}5}
a
x
=
−
2
,
a
y
=
−
3
{\displaystyle \ a_{x}=-2\ ,a_{y}=-3}
(
−
8
7
)
{\displaystyle \ {\tbinom {-8}{7}}}
|
a
|
=
3
,
|
v
1
|
=
17
{\displaystyle \ |a|=3,|v_{1}|={\sqrt {17}}}
18
{\displaystyle \ 18}
104
,
04
∘
{\displaystyle \ 104{,}04^{\circ }}
41
≈
6
,
40
{\displaystyle \ {\sqrt {41}}\approx 6{,}40}
?
{\displaystyle \ ?}
a
x
=
0
,
a
y
=
3
{\displaystyle \ a_{x}=0\ ,a_{y}=3}
(
−
16
−
1
)
{\displaystyle \ {\tbinom {-16}{-1}}}
|
a
|
=
5
,
|
u
|
=
2
5
{\displaystyle \ |a|=5,|u|=2{\sqrt {5}}}
24
{\displaystyle \ 24}
79
,
70
∘
{\displaystyle \ 79{,}70^{\circ }}
409
≈
20
,
3
{\displaystyle \ {\sqrt {409}}\approx 20{,}3}
0
,
75
{\displaystyle \ 0{,}75}
a
x
=
−
4
,
a
y
=
−
3
{\displaystyle \ a_{x}=-4\ ,a_{y}=-3}