Question Number 217723 by Spillover last updated on 19/Mar/25
Commented by Spillover last updated on 19/Mar/25
Answered by mr W last updated on 19/Mar/25
$${T}={tension}\:{in}\:{string} \\ $$$${F}={T}+\mu{m}_{\mathrm{1}} {g}\:\:\:…\left({i}\right) \\ $$$${T}=\mu\left({m}_{\mathrm{1}} {g}+{m}_{\mathrm{2}} {g}\right)+\mu{m}_{\mathrm{1}} {g}\:\:\:…\left({i}\right) \\ $$$$\left({i}\right)+\left({ii}\right): \\ $$$${F}=\mu\left(\mathrm{3}{m}_{\mathrm{1}} +{m}_{\mathrm{2}} \right){g} \\ $$
Commented by Spillover last updated on 10/Apr/25
$${thanks} \\ $$