Blocks A and B weigh 8lb and 3lb respectively and are connected by a cord-pulley system and released from rest with the spring undeformed. knowing the spring constant K determine the velocity of block B after it has moved 6 inches. The find the maximal velocity and displacement of block B.
Hello and thank you for using BrainMass.
<br>Anyway, the solution is attached in two files that are identical in content, only different in format. One is an Adobe-Acrobat file and the other is in MS-Word XP format. You can choose your favorite format.
<br>However, before you look at the solution, let me suggest that you try to solve the problem using these hints:
<br>1. Find ...
Using energy conservation principle and presents an alternative way to Newton's second law.