Determine whether each of the following situations involves linear motion, rotational motion or a combination of the two: a)a baseball dropped from the roof of a house.

b)a baseball rolling toward third base

c)a door swinging

hèllo, sorry i really need some more points so if you need this qustion answered than retype it

c)as speed changes, wavelength and frequency change.

everything changes!

its c i just checked it

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!