renetewayland renetewayland

24-07-2018
Physics

contestada

Find the density of a rock that has a mass of 40 g and a volume of 20.5 cm³.

Respuesta :

st4rgrl st4rgrl

24-07-2018

Density is found by dividing mass by volume. The following formula can be used to find the density of an object:

D=[tex] \frac{m}{v} [/tex]

D=[tex] \frac{40 g}{20.5 cm^3} [/tex]

D=1.95 g/cm³

The density of the rock is 1.95 g/cm³.

Answer Link

Otras preguntas

express x^2 +-8x + 22 in the form (x-a)^2 + b

Four times the quotient of 3 and 4.

What is the domain of f for f(x)=x-3/x+2?

3(x+2) distributive property

does respiration increase or decrease atmospheric carbon?

find the number of faces, edges and vertices of pyramid with square base. verify the euler formula

Which evidence from the passage supports the underlined claim? Participants would do meaningful work with a diverse group of people. Participants would be requi

2. If the climate were to change in an environment, it is more likely that some individuals within a population will survive if a. the individuals stop reproduc

3(2+q)+15 simplified is Me doo Hiiii

A balloon has a volume of 4.29 liters at a pressure of 100.0atm. If the pressure of the balloon is decreased to 85.5 atm, what will be the be the new volume of