Question and Answers Forum

All Questions      Topic List

Others Questions

Previous in All Question      Next in All Question      

Previous in Others      Next in Others      

Question Number 76809 by Rio Michael last updated on 30/Dec/19

Commented by Rio Michael last updated on 30/Dec/19

I_q is the moment of inertia of a uniform rod AB of mass m about its centre and I_p is the moment of inertia about the axis shown above. I_p = A. a^2 + I_q B. ma + I_q C. m + I_q D. ma^2 + I_q

$$\mathrm{I}_{\mathrm{q}} \:\mathrm{is}\:\mathrm{the}\:\mathrm{moment}\:\mathrm{of}\:\mathrm{inertia}\:\mathrm{of}\:\mathrm{a}\:\mathrm{uniform}\:\mathrm{rod} \\ $$$$\mathrm{AB}\:\mathrm{of}\:\mathrm{mass}\:\mathrm{m}\:\mathrm{about}\:\mathrm{its}\:\mathrm{centre}\:\mathrm{and}\:\mathrm{I}_{\mathrm{p}} \:\mathrm{is}\:\mathrm{the}\: \\ $$$$\mathrm{moment}\:\mathrm{of}\:\mathrm{inertia}\:\mathrm{about}\:\mathrm{the}\:\mathrm{axis}\:\mathrm{shown}\:\mathrm{above}. \\ $$$$\mathrm{I}_{\mathrm{p}} \:=\: \\ $$$$\mathrm{A}.\:\mathrm{a}^{\mathrm{2}} \:+\:\mathrm{I}_{\mathrm{q}} \\ $$$$\mathrm{B}.\:\mathrm{ma}\:+\:\mathrm{I}_{\mathrm{q}} \\ $$$$\mathrm{C}.\:\mathrm{m}\:+\:\mathrm{I}_{\mathrm{q}} \\ $$$$\mathrm{D}.\:\mathrm{ma}^{\mathrm{2}} \:+\:\mathrm{I}_{\mathrm{q}} \\ $$

Commented by mr W last updated on 30/Dec/19

D. but this is very clear.

$${D}. \\ $$$${but}\:{this}\:{is}\:{very}\:{clear}. \\ $$

Commented by Rio Michael last updated on 30/Dec/19

thanks sir

$$\mathrm{thanks}\:\mathrm{sir} \\ $$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com