If a person with a mass of 70 kg is standing on top of a cliff that is
30 meters high, how much gravitational potential energy does the person
have, relative to the top of the cliff?
a. 0 j
b. 30 j
c. 2,100 j
d. 20,580 j

C. 2,100 J

Explanation:

PE = 20593.965 J

m = 70 kg

g = 9.80665 m/s2

h = 30 m

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up