Calculate the potential energy Burt would have at 50kg at a height of 50 m. Calculate the kinetic energy Burt would have at 50kg moving a speed of 31.30m/s (the speed created as he comes down the hill)

Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h

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

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.