If you were asked which type of power, generated from a non-renewable resource, has the least negative effect on the environment, you would chose

Could someone . i have tried to solve myself but my calculation is off

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

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