hollypalmer234 hollypalmer234
  • 03-03-2022
  • Physics
contestada

Look at the image of a spring below. If the spring has a spring constant of 12,000 N/m, how much work is done when the spring is stretched to 12 cm?

Respuesta :

Tremyc Tremyc
  • 03-03-2022

Answer: 86.4J

Explanation: EPE = 1/2kx^2

x=0.12, k=12000

.5(.12^2)(12000) = 86.4J

Answer Link

Otras preguntas

The Mauryan Empire (322 BCE – 185 BCE) was key in unifying many smaller kingdoms in India and was founded by A) Ashoka. B) Babur. C) Bindusara. D) Chandragupta.
Which of the following is NOT a way that regular physical activity affects the body? Develops muscle tone Maintains circulation Improves emotional well-being
A to the 3rd +c to the 2nd - 3b if a=-4 b=6 and c=-9
w(n)=n-1; find w-(4)
Use the Distributive Property to determine which of the following statements is equivalent to 3(4-2). 12-212-67-57-2​
Which equation correctly solves for x in △LMN? A cos61°=13x B cos61°=x13 C sin61°=x13 D sin61°=13x
Simplify 0.5x-2y > 3
Is pi rational?? helppppp
Please help!! Almost my last question!! Will appreciate any help!!
A portrait of a bald man with a long, curly, white beard. He is wearing an orange robe with a pin on his right side. Name the above portrait and the artist who