Josh opens a soda can by pulling on the tab. The picture shows Josh opening the soda can. The
tab is a simple machine. What is the mechanical advantage of the tab?
MA = output/input
A. 3.0
B. 21.0
C. 9.0
D. .7
tab is a simple machine. What is the mechanical advantage of the tab?
MA = output/input
A. 3.0
B. 21.0
C. 9.0
D. .7