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
Leona [35]
4 years ago
8

Two vectors have magnitudes of 1.8 m and 2.4 m. How are these vectors arranged, so their sum is 0.6 m?

Mathematics
1 answer:
solong [7]4 years ago
3 0
|A|= 1.8
|B|=2.4
According to parallelogram law of vector addition
|A+B|= √1.8^2+2.4^2+2*1.8*2.4Cos¶
0.36= 3.24+5.76+8.64Cos¶
-8.64/8.64= cos¶
Cos¶= -1
¶= 180°
You might be interested in
!!50 point!!!
SSSSS [86.1K]

Answer:

  • B: the area of the triangle GHK plus the area of triangle HIK

Step-by-step explanation:

<u>Connect points H and K and you have two triangles:</u>

  • ΔGHK and ΔHIK

<u>The answer options:</u>

statement A:

  • the area of triangle GHL plus the area of triangle HIJ
  • <u>False</u>. This leaves a gap (HJKL)

statement B:

  • the area of the triangle GHK plus the area of triangle HIK
  • <u>True</u>

statement C:

  • the area of the triangle GJK plus the area of triangle ILK
  • <u>False</u>. This leaves a gap and overlap.

statement D:

  • the area of triangle GHK plus the area of triangle ILK ​
  • <u>False</u>. This leaves a gap and overlap.

7 0
3 years ago
On Labor Day, Ross and his brothers went fishing to the Chaumont River, Ross took home 15
TEA [102]

Answer:

20 fish

Step-by-step explanation:

3/4 of 20 is 15

6 0
3 years ago
Read 2 more answers
What is 20 5/8 - 12 1/4
Julli [10]
8 3/8 is the answer.
3 0
4 years ago
Read 2 more answers
What is a common denominator for ⅜ and ⅔​
il63 [147K]

Answer:

24 is the simplest common denominator of 3 and 8

Step-by-step explanation:

24 is the first time they can become equal without becoming a decimal

hope this helps <3

8 0
3 years ago
In english class,each student must select 4 short stories from a list of 5 short stories to read. how many different combination
bonufazy [111]
It has to be 20 different combination
3 0
4 years ago
Other questions:
  • Raise the quality in parentheses to the indicated exponent, and simplify the resulting expression with positive exponents.
    6·1 answer
  • Use the graph below to fill in the blank with the correct number: f(1) = _______
    8·1 answer
  • What two numbers multiply to get 18 and add up to equal 7
    12·1 answer
  • What is the value of x? Enter your answer in the box.
    11·1 answer
  • Find the lenght of c using the Pythagorean theorem
    12·1 answer
  • PLZ HELP IDK WHAT THIS MEANS
    6·2 answers
  • 130 divided by 2.5 equals show work
    11·2 answers
  • Can someone help meee
    15·2 answers
  • Mark talked on his cell phone 3 hours over the weekend. Genaro talked on his phone 1 9−− 10hours. How much longer did Mark talk
    8·2 answers
  • What is the value of sin(A)?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!