Question Number 155035 by peter frank last updated on 24/Sep/21 Answered by mr W last updated on 24/Sep/21 $${h}_{{max}} =\frac{{u}_{\mathrm{0}} ^{\mathrm{2}} \mathrm{sin}^{\mathrm{2}} \:\theta}{\mathrm{2}{g}} \\ $$$${p}.{e}.\:{at}\:{h}=\frac{{h}_{{max}}…
Question Number 89496 by I want to learn more last updated on 17/Apr/20 Answered by me2love2math last updated on 17/Apr/20 $${use}\:{sine}\:{rule} \\ $$ Answered by…
Question Number 155034 by peter frank last updated on 24/Sep/21 Commented by peter frank last updated on 24/Sep/21 $$\mathrm{i}\:\mathrm{think}\:\mathrm{h}_{\mathrm{o}} ={l} \\ $$$${u}_{{o}} ={max}\:{speed} \\ $$…
Question Number 23960 by ajfour last updated on 10/Nov/17 Commented by ajfour last updated on 10/Nov/17 $${Find}\:{the}\:{Normal}\:{reaction}\:{forces} \\ $$$${at}\:{the}\:{foot}\:{of}\:{the}\:{three}\:{legs}\: \\ $$$${supporting}\:{a}\:{uniform}\:{horizontal} \\ $$$${triangular}\:{table}\:{top}\:{of}\:{mass}\:{m}, \\ $$$${in}\:{terms}\:{of}\:{the}\:{weight}\:\boldsymbol{{mg}}.…
Question Number 23957 by ANTARES_VY last updated on 10/Nov/17 $$\int\frac{\boldsymbol{\mathrm{sinx}}−\mathrm{2}\boldsymbol{\mathrm{cosx}}}{\mathrm{1}+\mathrm{2}\boldsymbol{\mathrm{sin}}\mathrm{2}\boldsymbol{\mathrm{x}}}\boldsymbol{\mathrm{dx}} \\ $$$$\boldsymbol{\mathrm{solves}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 89493 by M±th+et£s last updated on 17/Apr/20 Commented by M±th+et£s last updated on 17/Apr/20 $${what}\:{is}\:{the}\:{solution}\:{if}\:{the}\:{cable}\:{was} \\ $$$$\mathrm{200}\:{m}\:{long}? \\ $$ Terms of Service Privacy…
Question Number 89490 by Henri Boucatchou last updated on 17/Apr/20 $$\underset{{x}\rightarrow\infty} {{lim}xlnxln}\left(\frac{{ln}\left({x}+\mathrm{1}\right)}{{lnx}}\right)=? \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 23953 by NECx last updated on 10/Nov/17 $${find}\:{the}\:{nth}\:{term}\:{of}\:{the}\:{sequence} \\ $$$$\mathrm{4},\:\mathrm{9},\:\mathrm{16},\:\mathrm{45},\:\mathrm{76} \\ $$$$ \\ $$$${please}\:{help} \\ $$ Commented by prakash jain last updated on…
Question Number 89489 by cindiaulia last updated on 17/Apr/20 $$\int_{−\mathrm{1}} ^{\mathrm{4}} \mathrm{x}\sqrt{×+\mathrm{5}\:}\mathrm{dx} \\ $$ Commented by M±th+et£s last updated on 17/Apr/20 $${let}\:{x}+\mathrm{5}={u}\:\:{x}={u}−\mathrm{5}\:\:\:\:{du}={dx} \\ $$$$\int_{−\mathrm{1}} ^{\mathrm{4}}…
Question Number 89487 by cindiaulia last updated on 17/Apr/20 $$\int_{−\mathrm{1}} ^{\mathrm{3}} \frac{\mathrm{x}^{\mathrm{2}} }{\:\sqrt{\mathrm{x}+\mathrm{2}}}\:\mathrm{dx} \\ $$ Commented by niroj last updated on 17/Apr/20 $$\:\int_{−\mathrm{1}} ^{\:\mathrm{3}} \:\frac{\:\mathrm{x}^{\mathrm{2}}…