Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Look at the simple machine shown below and determine the mechanical advantage.   A. 6.8  B. 9.7  C. 0.2  D. 4.4