What is the efficiency of a cyclist who exerts 900 N across
200 meters to overcome a
resistance force of 760 N while
being chased by a cow?
Efficiency (%) = [Work Output /
Work Input] x 100

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line