Ace school

with brainly

  • Get help from millions of students
  • Learn from experts with step-by-step explanations
  • Level-up by helping others

A community for students.

A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open at the top. Friction is absent. The spring constant of the spring is 3900 N/m. The piston has a negligible mass and a radius of 0.020 m. a) When air beneath the piston is completely pumped out, how much does the atmospheric pressure cause the spring to compress? b) How much work does the atmospheric pressure do in compressing the spring?

Physics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Join Brainly to access

this expert answer

SEE EXPERT ANSWER

To see the expert answer you'll need to create a free account at Brainly

the spring constant of the spring is 3900 n/m?..
yes it is
The force on the piston is atmospheric pressure (i don't know what value you use) times surface area of the piston. F=-kx, where F is force -k is spring constant and x is distance the spring compresses, solve for x

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

thanks ill try it out
thanks i solved the first part, do you know which formula i should use for b)
Work(w) is just Force(F) times Distance(x)
w = fx, you know the force already and you just solved for x right? (the distance the spring compressed)
gotcha, thanks so much
np

Not the answer you are looking for?

Search for more explanations.

Ask your own question