Category: Others

Question Number 151677 by Tawa11 last updated on 22/Aug/21 Answered by Olaf_Thorendsen last updated on 22/Aug/21 $$\mathrm{R}=1\mathrm{\Omega }+\frac{1}{\frac{1}{3\mathrm{\Omega }+3\mathrm{\Omega }}+\frac{1}{3\mathrm{\Omega }+3\mathrm{\Omega }}}$$$$\mathrm{R}=1\mathrm{\Omega }+\frac{1}{\frac{1}{6\mathrm{\Omega }}+\frac{1}{6\mathrm{\Omega }}}$$$$\mathrm{R}=1\mathrm{\Omega }+3\mathrm{\Omega }=4\mathrm{\Omega }$$$$\mathrm{I}=\frac{\mathrm{V}}{\mathrm{R}}=\frac{12\mathrm{V}}{4\mathrm{\Omega }}=3\mathrm{A}$$…

Question Number 86132 by M±th+et£s last updated on 27/Mar/20 $$\int x^{3}sin{(2x^2+6)}^{5}dx$$ Answered by Kunal12588 last updated on 27/Mar/20 $${I}=\int{x}^{\mathrm{3}} \:{sin}\left(\mathrm{2}{x}^{\mathrm{2}} +\mathrm{6}\right)^{\mathrm{5}}…

Question Number 20581 by Tinkutara last updated on 28/Aug/17 $$Thesurfacebetweenwedgeandblock$$$$isrough\left(Coefficientoffriction\mu \right).$$$$FindouttherangeofFsuchthat,$$$$thereisnorelativemotionbetween$$$$wedgeandblock.Thewedgecanmove$$$$freelyonsmoothground.$$ Commented by Tinkutara…

Question Number 20578 by NECx last updated on 28/Aug/17 $$TinkutaraandAjfourpleasehow$$$$doyoudothefollowingusing$$$$lekhdiagram:$$$$\left(i\right)introductionofdottedlines$$$$\left(ii\right)writingofletters$$$$\left(iii\right)shading$$$$\left(iv\right)puttingcoloursinadiagram$$$$\left({v}\right){draw}\:{live}\:{figures}\:{like}\:{birds} \…

Question Number 20501 by Tinkutara last updated on 27/Aug/17 $$\mathrm{The}\mathrm{force}\mathrm{acting}\mathrm{on}\mathrm{the}\mathrm{block}\mathrm{is}\mathrm{given}\mathrm{by}$$$$F=5-2t.\mathrm{The}\mathrm{frictional}\mathrm{force}\mathrm{acting}$$$$\mathrm{on}\mathrm{the}\mathrm{block}\mathrm{at}t=2\mathrm{s}.(\mathrm{The}\mathrm{block}\mathrm{is}\mathrm{at}$$$$\mathrm{rest}\mathrm{at}t=0)$$ Commented by Tinkutara last updated on 27/Aug/17…