iTeachChem
A Study Community for Everyone and Everything. We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
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iTeachChem
A Study Community for Everyone and Everything. We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
Join
NLM
isme the acceleration of block is coming out to be 2g/3 , or acceleration wrt to wedge is 2g/3 cuz if its wrt to ground the answer should be like net acceleration because block has two accelerations one on the left and one along the incline?
Shm question
In this question, why do we ignore work done by friction when applying the energy method(this is what I've seen in most solutions online) cuz when you displace the top rod by a distance x ,Work done by friction should be non zero right? ;
Also is it possible to do this without energy method, I tried but couldn't get the correct answer...
