Question Number 186692 by ajfour last updated on 08/Feb/23 Commented by ajfour last updated on 08/Feb/23 $$\left({i}\right)\:{Find}\:{u},\:{given}\:{the}\:{rest}. \\ $$$$\left({ii}\right)\:{Repeat}\:\left({i}\right)\:\:{if}\:{R}_{\mathrm{1}} ={a}\:,\:{R}_{\mathrm{2}} ={b}. \\ $$ Answered by…
Question Number 121123 by Study last updated on 05/Nov/20 $${two}\:{cars}\:{moving}\:{at}\:{speed}\:{of}\:\mathrm{10}\frac{{m}}{{sec}}\:{and}\: \\ $$$$\mathrm{16}\frac{{m}}{{sec}}\:{on}\:{a}\:{road}\:{with}\:{a}\:{length}\:{of}\:\mathrm{200}{m} \\ $$$${against}\:{each}\:{other}\:{so}\:{how}\:{long}\:{will} \\ $$$${it}\:{take}\:{them}\:{to}\:{reach}\:{each}\:{other}? \\ $$ Answered by MJS_new last updated on 05/Nov/20…
Question Number 186645 by ajfour last updated on 07/Feb/23 Commented by ajfour last updated on 07/Feb/23 $${Walls}\:{are}\:{frictionless}.\:{Balls}\:\left({solid}\right) \\ $$$${have}\:{the}\:{same}\:{density}\:\rho.\:{Find} \\ $$$${minimum}\:{value}\:{of}\:{maximum} \\ $$$${static}\:{friction}\:{coefficient}\:{at}\:{the} \\ $$$${ground}\:{for}\:{the}\:{larger}\:{ball}\:{such}…
Question Number 186439 by ajfour last updated on 04/Feb/23 Commented by ajfour last updated on 04/Feb/23 $${If}\:{inside}\:{the}\:{fixed}\:{hollow}\:{cone}, \\ $$$${the}\:{solid}\:{ball}\:{of}\:{radius}\:{r}\:{revolves} \\ $$$${sliding}\:{frictionlessly}\:{along}\:{the} \\ $$$${lateral}\:{side}\:{and}\:{the}\:{base}\:{with} \\ $$$${angular}\:{velocity}\:\omega,\:{then}\:{find}\:{the}…
Question Number 186416 by ajfour last updated on 04/Feb/23 Commented by ajfour last updated on 04/Feb/23 $${Q}.\:\mathrm{186345} \\ $$ Answered by ajfour last updated on…
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Question Number 55288 by peter frank last updated on 20/Feb/19 Answered by tanmay.chaudhury50@gmail.com last updated on 20/Feb/19 $${F}=\left[{MLT}^{−\mathrm{2}} \right]\:\:\:{A}=\left[{L}^{\mathrm{2}} \right]\:\:\:\:\rho=\left[{ML}^{−\mathrm{3}} \right]\:\:\:{V}=\left[{LT}^{−\mathrm{1}} \right] \\ $$$$ \\…
Question Number 186345 by ajfour last updated on 03/Feb/23 Answered by mr W last updated on 04/Feb/23 Commented by mr W last updated on 04/Feb/23…
Question Number 55217 by peter frank last updated on 19/Feb/19 Answered by mr W last updated on 19/Feb/19 Commented by mr W last updated on…
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