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
8090 [49]
1 year ago
11

The vector ab has a magnitude of 20 units and is parallel to the vector 4i + 3j. find ab.

Mathematics
1 answer:
stepladder [879]1 year ago
7 0

The vector ab has a magnitude of 20 units and is parallel to the

vector 4i + 3j. Hence, The vector AB is 16i + 12j.

<h3>How to find the vector?</h3>

If we have given a vector v of initial point A and terminal point B

v = ai + bj

then the components form as;

AB = xi + yj

Here, xi and yj are the components of the vector.

Given;

The vector ab has a magnitude of 20 units and is parallel to the

vector 4i + 3j.

magnitude

\sqrt{4^2 + 3^2} \\\\\sqrt{16 + 9} \\\\= 5

Unit vector in direction of resultant = (4i + 3j) / 5

Vector of magnitude 20 unit in direction of the resultant

= 20  x (4i + 3j) / 5

= 4 x (4i + 3j)

= 16i + 12j

Hence, The vector AB is 16i + 12j.

Learn more about vectors;

brainly.com/question/12500691

#SPJ1

You might be interested in
PLZZZZZZ HELPPPPPPPPPPPPPP
S_A_V [24]

Answer:

You need to stop relying on this website.

Step-by-step explanation:

Anytime you find a challenging problem you will automatically go to this website thus not gaining any intelligence.

7 0
3 years ago
What is the greatest common factor of 12 and 36
konstantin123 [22]

12 is a factor of 36 and of course 12, so

Answer: 12

4 0
3 years ago
Read 2 more answers
Kelli spent 18 hours per week practicing for a gymnastics meet.She practiced for 35 weeks.How many hours did she practice in all
adell [148]
She practiced 630 hours in all because you multiply 18x35
5 0
3 years ago
Read 2 more answers
Help me with this question please! I’ll mark you brainlist and give 5 stars for this!
hoa [83]
First question is A
3 0
3 years ago
Read 2 more answers
Solve each porportion 10/k =8/4 and tell me how you git your answer
Anettt [7]
It is only 1 proportion, and it is 1 problem.

10 8
---- = ---
X 4

1). It is 8x=40
2). Divide both sides
by 8
3). X=5

7 0
3 years ago
Other questions:
  • What is m∠A ? Enter your answer in the box. ° The figure shows what appears to be obtuse triangle A B C with obtuse angle A. The
    6·2 answers
  • Jill counted 20 pigs and chickens.
    6·1 answer
  • HELP ASAP with a pick and match will give 20 points Polynomial Multiplication - Matching Worksheet
    6·1 answer
  • suppose 200 students take an exam, graded on a scale of 0-100%. The median exam grade was 78%, the mean exam grade was 68%, and
    12·1 answer
  • (See The Picture To Know The Problem, also it's REALLY bad)
    8·1 answer
  • what inequality does this number line show? Numbers 1-4. NEED ANSWERS ASAP FIRST TO ANSWER GETS CROWNED BRAINLIEST!!!
    7·1 answer
  • 4. Which number has the smallest value?<br> O s<br> Os<br> O<br> Os<br> w
    13·1 answer
  • A restaurant charges an automatic gratuity of 18% on tables with more than 6 people. A party of 8 had a bill of p. Which express
    9·1 answer
  • The number 2 in the expression 5 + 2x is called the
    5·1 answer
  • Simplify. -x^2 - 3xy + 6y + 2x^2 - 8 + 5xy - x^2 + 14 A x^2 + 8xy + 6y + 6 B 8xy + 6y + 6 C -x^2 + 2xy + 6y + 22 D 2xy + 6y + 6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!