Question and Answers Forum

All Questions      Topic List

Mechanics Questions

Previous in All Question      Next in All Question      

Previous in Mechanics      Next in Mechanics      

Question Number 136157 by BHOOPENDRA last updated on 19/Mar/21

Answered by mr W last updated on 19/Mar/21

v_1 =(√(u^2 +2gh_1 ))  v_2 =(√(2gh_2 ))  e=(v_2 /v_1 )=(√(h_2 /((u^2 /(2g))+h_1 )))

$${v}_{\mathrm{1}} =\sqrt{{u}^{\mathrm{2}} +\mathrm{2}{gh}_{\mathrm{1}} } \\ $$$${v}_{\mathrm{2}} =\sqrt{\mathrm{2}{gh}_{\mathrm{2}} } \\ $$$${e}=\frac{{v}_{\mathrm{2}} }{{v}_{\mathrm{1}} }=\sqrt{\frac{{h}_{\mathrm{2}} }{\frac{{u}^{\mathrm{2}} }{\mathrm{2}{g}}+{h}_{\mathrm{1}} }} \\ $$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com