https://jaya-raya.southeastasia.cloudapp.azure.com/cheat-petir-merah/ https://jaya-raya.southeastasia.cloudapp.azure.com/slot-server-pusat/ https://www.scientiasquarepark.com/situs-slot-gacor/ https://gojosatoru.southeastasia.cloudapp.azure.com/slot-server-rusia/ https://gojosatoru.southeastasia.cloudapp.azure.com/akun-vip-slot-bca/ https://victorious-plant-082571a00.3.azurestaticapps.net/ https://jaya-raya.southeastasia.cloudapp.azure.com/slot-server-singapura/ https://jaya-raya.southeastasia.cloudapp.azure.com/ https://dorsekgacor.sgp1.cdn.digitaloceanspaces.com/cincinbet-slot.html https://derma-express.com/slot-server-luar-negeri/ https://wonderful-field-06520ea00.3.azurestaticapps.net/ https://kuaci.southeastasia.cloudapp.azure.com/slot-starlight-princess/ https://sukuna.southeastasia.cloudapp.azure.com/slot-situs-jepang/ https://gojosatoru.southeastasia.cloudapp.azure.com/situs-slot-kamboja/ https://gojosatoru.southeastasia.cloudapp.azure.com/pola-slot-gacor/ https://sukuna.southeastasia.cloudapp.azure.com/slot-sensa/ https://gojosatoru.southeastasia.cloudapp.azure.com/slot-jarwo/ https://sukuna.southeastasia.cloudapp.azure.com/slot-pg-soft/ https://gojosatoru.southeastasia.cloudapp.azure.com/slot-terpercaya/ https://sukuna.southeastasia.cloudapp.azure.com/slot-tanpa-vpn/ https://sukuna.southeastasia.cloudapp.azure.com/ https://sukuna.southeastasia.cloudapp.azure.com/starlight-princess/ https://gojosatoru.southeastasia.cloudapp.azure.com/ https://gojosatoru.southeastasia.cloudapp.azure.com/slot-pg-soft/ https://migraineatwork.org/rtp-live/ https://kuaci.southeastasia.cloudapp.azure.com/ https://dorsekgacor.sgp1.cdn.digitaloceanspaces.com/mpored-slot.html https://makima.southeastasia.cloudapp.azure.com/pola-slot-starlight-princess/ https://panciwarteg.southeastasia.cloudapp.azure.com/mpored/ https://makima.southeastasia.cloudapp.azure.com/situs-slot-gacor/ https://slot-demo.southeastasia.cloudapp.azure.com/ https://berkah.southeastasia.cloudapp.azure.com/ https://cincinmas.sgp1.cdn.digitaloceanspaces.com/situs-slot-mahjong.html https://cincinmas.sgp1.cdn.digitaloceanspaces.com/pola-slot-starlight-princess.html https://makima.southeastasia.cloudapp.azure.com/ https://www.reparatucoche.com/slot-gacor-online/ https://panciwarteg.southeastasia.cloudapp.azure.com/ https://reparatucoche.com/slot-gates-of-olympus/ https://www.anjolee.com/slot-server-luar-negeri/index.html https://qolac.com/slot-server-luar-negeri/ https://derma-express.com/situs-slot-gacor/ https://www.devilstone.net/slot-gacor/index.html https://www.backlinesoccer.com/ situs slot gacor usaklub slot gacor hari ini

Open Access Opinion

A Simple Equation Results in Decades of Technical Fun

Ronald C Lasky*

Dartmouth College, USA

Corresponding Author

Received Date: June 26, 2019;  Published Date: June 28, 2019

Abstract

Decades ago, when I was getting my PhD, I needed to calculate the density of a mixture of two polymers. I was tempted to use equation 1 below: ρt = xρ1 + yρ2 equation 1 Where x is the mass fraction of polymer (or metal for a metal alloy), y the mass fraction of polymer 2, rho the respective densities and rho the total polymer or alloy density.

Citation
Signup for Newsletter
Scroll to Top