macieknox2020ovyxdz macieknox2020ovyxdz

28-08-2021
Biology

contestada

3) What is the density of a rock with a volume of 4 cm3 (cubed) and a mass of 12 grams?
A) 1 g/cm3 (gram per cubic cm)
B) 2 g/cm3
C) 3 g/cm3
D) 4 g/cm3
E) 5 g/cm3

Respuesta :

malorm25 malorm25

28-08-2021

Answer:

C) 3 g/cm3

Explanation:

Density=mass/volume

D=12/4

Cancel out with the common factor 4

D=3 g/cm3

Therefore density is 3 g/cm3

Answer Link

Otras preguntas

it is a natural and adaptive social process to classify people into groups. However, because we inhabit one of these groups, we tend to favor our ingroup. What

In 2006, the General Social Survey asked respondents how many hours they spent per week on the internet. The sample mean was 5.74 and the standard error of this

Find the value of x.

In humans, the allele for red-green color blindness is X-linked and recessive (Xr; the dominant allele is called XR). A man with normal color vision marries a c

The outbreak of a pandemic and a blizzard are both categorized as ________. natural disasters external disasters accidents internal disasters

Drag each label to the correct location on the image. Match the story details to the story elements they help portray.

capital expenditure proposal for a new program: A. is sometimes allowed to disregard start-up costs. B. will be comparatively easier to prepare. C. will typic

Two planes start from Los Angeles International Airport and fly in opposite directions. The second plane starts 1/2 hour after the first plane, but its speed is

The mass of a planet is 3.7 x 1024 kg. If the planet has a radius of 9.2 x 106 m what is the acceleration of gravity for a person on the surface of the planet?

A proton is located at the origin, and a second proton is located on the x-axis at x = 5.22 fm (1 fm = 10-15 m). (a) Calculate the electric potential energy ass