The buoyant force is cause by the pressure of displaced fluid pushing up on the object that is displacing the fluid. It acts in opposition to gravity. What is the net force of a piece of Styrofoam submerged in the water that is being pulled down by 20 N of gravity and pushed up by 100 N of the buoyant force? A. 80 N upward
B. 120 N upward
C. 80 N downward
D. 120 N downward

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide