If the macaroni’s mass is 200 grams, what is the density? (use the volume you calculated in 7a) be sure to show your work and label all units.

The density of a substance is the ratio of its mass to its volume. So whatever volume you have (call it ), the density is computed by

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!

the components of a vector are the parts of the vectors that are to each other.

b perpendicular