Use the density formula to solve the following problem:
A student finds a rock on the way to school. In the laboratory he determines that the volume of the rock is 29.7 cm3, and the mass in 139.943 g. What is the density of the rock?
1
Expert's answer
2017-02-21T09:41:42-0500
D = M / V (D = Density, M = Mass, V = Volume) V=29.7 cm3 and M=139.943g Density of the rock: D=139.943g/29.7cm3=4.71 g/cm3
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment