Ask a New Question
Search
Questions and answers by
Kenya Nagai
Questions (2)
It requires 8 inch pounds of work to stretch a certain spring 2 inches from its rest position. Assuming that the spring follows
0 answers
471 views
It requires 8 inch pounds of work to stretch a certain spring 2 inches from its rest position. Assuming that the spring follows
0 answers
567 views
Answers (1)
A. Integrate the velocity x = (t^3)/3-2t+3t substitute 4 and 6 [(4^3)/3 - 2(4)+3(4)] - [(6^3)/3 - 2(6)+3(6)] = m? B. get the derivatives of velocity a = 2t^2 - 4 substitute t=6 2(6)^2-4 = m/s^2?
