Make a list of each main phase of the moon, describing roughly when the moon rises and sets for each phase. during which phase can you see the moon in the middle of the morning? in the middle of the afternoon?

Does the distance travelled by an oscillating mass between times t=0 and t2 equal the displacement of the particle over the same time period if t2> t/2? hint: consider a sine wave starting at t1=0, then consider a closing wave starting at t1=0, for your explanation.