Aski lift carries people along a 220-meter cable up the side of a mountain. riders are lifted a total of 110 meters in elevation. what is the idea mechanical advantage of the ski lift?

The ideal mechanical advantage (IMA) can be determined by the following equation:

 IMA= Input distance/Output distance

 The Input distance and Output distance are:

 Input distance=220 meters
 Output distance=110 meters

 When you substitute in the equation of the ideal mechanical advantage (IMA), you obtain:

 IMA= Input distance/Output distance
 IMA= 220 meters/110 meters
 IMA=2

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

The answer is b.the gaseous state is electrically positive, while the plasma state is electrically negative.