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
zheka24 [161]
3 years ago
14

If you could help me with this it would be great I need help ASAP I have to explain this in an assignment and I don't know what

to do. thank you its 20points
In Example A the first vector is 27° with a force of 23 N. The second vector is 75° with a force of 30 N. Use 10 N = 1 cm as your scale. What is the resulting vector?
Example B
In Example B the first vector is 224° with a force of 27 N. The second vector is 123°, with a force of 32 N. What is the resulting vector?
Example C
In example C the first vector is 80° with a force of 16 N. The second vector is 144° with a force of 48 N. What is the force and degrees of the resulting vector?
Mathematics
1 answer:
Anon25 [30]3 years ago
8 0

Answer:

Example a) the resulting vector is 54 degrees with a force of 48N (4.8cm)

Example b) the resulting vector is 168 degrees with a force of 38N

Example c) the resulting vector is 129 degrees with a force of 57N

Step-by-step explanation:

i had the same assignment so i used the vector calculator online

You might be interested in
Circle A has a circumference of
lilavasa [31]

#Circle A

\\ \bull\tt\longmapsto 2πr=16

\\ \bull\tt\longmapsto 2(3.14)r=16

\\ \bull\tt\longmapsto 6.28r=16

\\ \bull\tt\longmapsto r=\dfrac{16}{6.28}

\\ \bull\tt\longmapsto r=2.6units

#Circle B

\\ \bull\tt\longmapsto πr^2=25

\\ \bull\tt\longmapsto r^2=\dfrac{25}{π}

\\ \bull\tt\longmapsto r=\sqrt{\dfrac{25}{π}}

\\ \bull\tt\longmapsto r=\dfrac{5}{\sqrt{π}}

\\ \bull\tt\longmapsto r=\dfrac{5}{\sqrt{3.14}}

\\ \bull\tt\longmapsto r=\dfrac{5}{1.74}

\\ \bull\tt\longmapsto r=2.94units

Circle B has bigger radius

7 0
3 years ago
8 2. PROVE: tane+cotes: sececsc? (Hint: Convert to sin's and cos's.
Luden [163]

\bf \textit{Pythagorean Identities} \\\\ sin^2(\theta)+cos^2(\theta)=1 \\\\[-0.35em] \rule{34em}{0.25pt}

\bf tan(\theta )+cot(\theta )=sec(\theta )csc(\theta ) \\\\[-0.35em] ~\dotfill\\\\ tan(\theta )+cot(\theta )\implies \cfrac{sin(\theta )}{cos(\theta )}+\cfrac{cos(\theta )}{sin(\theta )}\implies \cfrac{sin(\theta ) sin(\theta )+cos(\theta )cos(\theta )}{cos(\theta )sin(\theta )} \\\\\\ \cfrac{sin^2(\theta )+cos^2(\theta )}{cos(\theta )sin(\theta )}\implies \cfrac{1}{cos(\theta )sin(\theta )}\implies \cfrac{1}{cos(\theta )}\cdot \cfrac{1}{sin(\theta )}\implies sec(\theta )csc(\theta )

4 0
3 years ago
PLEASE!!!!!! HELP ME!!!!!!!!!!!!!!
Contact [7]

Answer:

Please Help me in my questions

8 0
3 years ago
Please help!! Someone has to know how to do it!! I really need help!! 8th grade math!!
Lisa [10]

Answer:

Function 1 is 7/3

Function 2 is 4/3

Function 1 has the greater rate of change.

Step-by-step explanation:

To find the rate of change in function 1, subtract the y values and divide it by the difference in x values.

Function 1 has slope 7/3 since -3--10 = -3+10=7 and -3--6=-3+6=3. The slope is 7/3.

Find the slope of function 2 by converting the equation to slope intercept form.

3y-4x=3

3y=3+4x

y=4/3x+1

Function 2 has slope 4/3

Function 1 has the greater rate of change.

8 0
4 years ago
PLEASE HELP PLEASE
natita [175]

Answer:

18

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Convert 2,000 rupees to US dollars. whats the answer
    13·1 answer
  • Monica is building a 4ft sidewalk around her flower garden. Find the are of the sidewalk.
    13·2 answers
  • The square root of 136 is between which two whole numbers?
    9·2 answers
  • A circle has a radius of 3. An arc in this circle has a central angle of 60 degrees. What is the length of the arc?
    6·1 answer
  • Please help..........
    8·1 answer
  • Tyler keeps red and blue marbles in the jar shown below.
    11·1 answer
  • Help plz I need help i have no idea what to do
    12·2 answers
  • 5 oranges weigh 1.5 kg, 8 apples weigh 2 kg. What would be the total weight of 3 apples and 4 oranges?
    6·1 answer
  • Pls help me due tomorrow
    14·1 answer
  • 3h-5=12 <br> I’m so confused
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!