Question

If the volume of a cube of wood is 15.625 cm3 and its mass is 10.00 g, show the calculation for the density of the wood.

Answer 1

10.00 g / 15.625 cm^3 =

Answer 2

640 kg / m3

Answer 3

is that the answer?

Answer 4

yeah, but how did you get the units to change ?

Answer 5

density is the mass per unit volume

Answer 6

google lol idk how to solve that i suck at math

Answer 7

help me solve it please

Answer 8

i did some research is it : 10.00 grams divided by 15.625 centimeters^3 is 0.64 grams divided by centimeter^3?

Answer 9

density is the ratio of mass divided by the volume
what unit of measure do you need?
mass in grams or kilograms volume in cm^3 or m^3

Answer 10

grams and cm^3

Answer 11

so it is just like the first response

Answer 12

yes but what are the cm^3 or are they unknown?

Answer 13

density means how many grams for each unit of volume. the unit of volume here is cm^3