Light passing through a double-slit arrangement is viewed on a distant screen. the interference pattern observed on the screen would have the widest spaced fringes for the case of

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

When solid surfaces slide over each other the kind of friction that occurs is called friction

If you held a stone over the mouth of a well and then let it go , what would happen to the stone? explain your answer.