Josh opens a soda can by pulling on the tab. The picture shows Caleb opening the soda can.
The tab is a simple machine. What is the mechanical advantage of the tab?
a
.7
b
3.0
c
9.0
d
21.0
The tab is a simple machine. What is the mechanical advantage of the tab?
a
.7
b
3.0
c
9.0
d
21.0