Question Number 112686 by ajfour last updated on 09/Sep/20
Commented by ajfour last updated on 14/Sep/20
$${If}\:\:{the}\:{material}\:{density}\:{of}\:{the}\:{solid} \\ $$$${sphere}\:{varies}\:{as}\:\:\boldsymbol{\rho}\:=\:\rho_{\mathrm{0}} \left(\frac{{r}}{{R}}\right)\mathrm{sin}\:\phi\mathrm{cos}\:^{\mathrm{2}} \theta\:, \\ $$$${find}\:{the}\:{average}\:{density}\:{in}\:{terms} \\ $$$${of}\:\rho_{\mathrm{0}} .\:\:\:\:\left({good}\:{question}\right) \\ $$
Commented by ajfour last updated on 23/Sep/20
$${someone}\:{please}\:{attempt}..\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\: \\ $$