1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
amid [387]
3 years ago
14

Find two unit vectors orthogonal to a=⟨2,−2,−3⟩a=⟨2,−2,−3⟩ and b=⟨3,2,2⟩b=⟨3,2,2⟩ enter your answer so that the first non-zero c

oordinate of the first vector is positive.
Mathematics
1 answer:
Ronch [10]3 years ago
8 0
We need the cross product of the two vectors.
a x b
=<2,-2,-3> x <3,2,2>
=
i    j   k
2 -2 -3
3  2  2
=<-4+6, -(4+9), 4+6>
=<2,-13,10>
The second vector is obtained by reversing the direction, namely <-2,13,-10>
Thus the two vectors are <2,-13,10> and <-2,13,-10>.
You might be interested in
Help pls ..........<br>​
Wittaler [7]

Answer:

112

Step-by-step explanation:

8 0
2 years ago
PLEASE HELP <br><br> ILL GIVE BRAINLIEST !
Naily [24]

answer:

to my knowledge it's, 65

5 0
3 years ago
Read 2 more answers
How many times does 6 go into13?
oksano4ka [1.4K]
In order to calculate that, you have to divide 6 from 13
It would be: 13/6 = 2.167

In short, Your Answer would be 2.167

Hope this helps!
7 0
2 years ago
What is the cosine of 122.2
Juli2301 [7.4K]

cosine 122.2 = <em>-</em><em>0</em><em>.</em><em>5</em><em>3</em><em>2</em><em>8</em><em>7</em><em>6</em><em>2</em><em>7</em><em>6</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
F+3pi=7pi <br> Please help and check answer
Aleksandr-060686 [28]
F + 3pi = 7pi
F + 3pi - 3pi = 7pi - 3pi
Combine like terms (3pi + - 3pi = 0)
F = 7pi - 3pi
F = 4pi
The answer is 4pi
7 0
3 years ago
Read 3 more answers
Other questions:
  • Please help with 2 and 3 for maths
    10·2 answers
  • The diagonals of rhombus ABCD intersect E.find m
    10·2 answers
  • If a vector's magnitude is 36 units right and 33 units up, what's the approximate magnitude of a vector that's one-third the len
    9·1 answer
  • Solve for x: <br><br>(x+3)²=1​
    14·1 answer
  • Triangle QRS is transformed as shown on the graph. Which rule describes the transformation?​
    6·1 answer
  • -2y - 3y + 8 = 8 -5y - 12 <br><br> solve this equation fast please
    15·2 answers
  • CAN ANYONE HELP ME PLS.I TRIED IT OVER 4 Times
    12·2 answers
  • Order the values from least to greatest |2|, -3, |-5|, -1, 6
    10·1 answer
  • Rectangle area w algebra<br> step by step explanation please :)
    9·1 answer
  • Pleaseeee help asappppppp
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!