Me ajudem neste exercicio de maquinas simples?

Eu upei a imagem no imageshack, como se resolve este exercicio?

http://img705.imageshack.us/i/fisicay.jpg/

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Helpful Social

Copyright © 2024 Q2A.ES - All rights reserved.