Question:
A rod of mass m and resistance r is placed on fixed
Last updated: 5/28/2023
![A rod of mass m and resistance r is placed on fixed](https://media.kunduz.com/media/sug-question-candidate/20200614112454818061-693813.jpg?h=512)
A rod of mass m and resistance r is placed on fixed resistanceless smooth conducting rails closed by a resistance R and it is projected with an initial velocity u Find its velocity as a function of time t 0 O m r B