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
Nostrana [21]
3 years ago
5

The formula E =1/2 kx^2gives the potential energy E of a spring with spring constant k that has

Mathematics
2 answers:
Dima020 [189]3 years ago
6 0

Answer:

\sf\longmapsto \: k =  \frac{2E}{x {}^{2} }

Step-by-step explanation:

The formula given is :

\sf\longmapsto \: E =  \frac{1}{2} kx²

Now, multiply (×) both sides by 2 and divide (÷) by x^2

\sf\longmapsto \: 2E = kx²

\sf\longmapsto \: k =  \frac{2E}{x {}^{2} }

zaharov [31]3 years ago
4 0

Answer:

  • k = 2E/x^2

Step-by-step explanation:

<u>Given formula:</u>

  • E = 1/2kx^2

<u>To solve for k, multiply both sides by 2 and divide by x²:</u>

  • 2E=kx^2
  • k = 2E/x^2
You might be interested in
Solve: sin2x cosx + cos 2x sin x = √3/2 for 0
artcher [175]

Answer:

x=\frac{\pi }{9}+\frac{2k\pi }{3}  ,\frac{2\pi }{9}+\frac{2k\pi }{3}

5 0
3 years ago
Claire Home after school and told her mother that 1 whole is the same as 2/2 and 6/6 her mother asked why but but Claire couldn’
riadik2000 [5.3K]

Answer:

1= 2/2= 6=6

Step-by-step explanation:

It because 2 go in to 2 and 6 go in to 6 you can find this by dividing it. If you divide 2 by 2 it 1 and 6 divide by 6 is 1.

4 0
3 years ago
Is 8/10 an irrational number
bearhunter [10]
8/10<span> is usually written 4/5, so yes it is irrational. </span>
7 0
3 years ago
Pls help with question 4
Ksju [112]

Answer:

C.)

Step-by-step explanation:

7 0
3 years ago
A rectangular shape perimeter of 72 metre if the length of diagonal is 18 what is the area of the plot​
olganol [36]

Step-by-step explanation:

the answer is 18 I think

7 0
3 years ago
Other questions:
  • EMERGENCY! 50 PTS
    8·1 answer
  • 20 quarts equals to how many gallons
    8·2 answers
  • Workers on the assembly line produce 4x + 6 boats each day. Which expression shows how many boats they produced in 12 days?
    9·2 answers
  • A sports announcer can say 80 words in 1/3 minute.whatis his speaking rate in words per minute?​
    6·2 answers
  • An environmental design architect creates a model of a park. The scale is 1.5 cm = 2.5 feet. How tall is the actual tree. The tr
    14·2 answers
  • SAS, SSS, ASA, OR there is not enough information to determine congruence. please answer this asap !
    5·1 answer
  • 2 box plots. The number line goes from 175 to 450. For resort A, the whiskers range from 175 to 375, and the box ranges from 250
    8·1 answer
  • HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!! which is the correct answer!!
    10·2 answers
  • Find an equation of the circle that has center (-6,2) and passes through (1,-2).
    10·2 answers
  • Susan runs 6 miles in 50 minutes. At the same rate, how many miles would she run in 35 minutes?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!