Certa mola helicoidal, presa num suporte vertical, tem comprimento de 12 cm. Quando se prende à mola um corpo de 200g ela passa a medir 16cm.
A constante elástica da mola vale, em N/m?

(A)5
(B)5.10
(C)5.10²
(D)5.10³
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.