I post the differential equation of this question earlier . Click here.

**Question**

Find the velocity of conductor rail (of mass **m**) **v** at the time \(t={ t }_{ 0 }\).
Here Rod is initially placed just near the resistance **R** . Gravity is present.
Infinetly long wire has Constant current flowing in it. **I** . Initial separation as shown in Figure is **d**.

Sorry for The Poor Diagram.Hope You Understand.

**NOTE** This is Hypothetically made by me so I'am not sure That it's Solution is Possible or not.

Help me! Thanks

## Comments

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TopNewest@jatin yadav @Ronak Agarwal @josh silverman @Pranav Arora @Finn Hulse @Aditya Raut @Sudeep Salgia @Pratik Shastri @Avineil Jain @Sean Ty @Tunk-Fey Ariawan @Mursalin Habib @Anish Puthuraya any help...?? – Deepanshu Gupta · 2 years, 3 months ago

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@Anastasiya Romanova sorry to distrub you , i think you can help – Megh Choksi · 2 years, 1 month ago

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– Ronak Agarwal · 2 years, 3 months ago

The differential equation is unsolvable I suppose, so I would say there doesn't exist a solution in the form of elementary functions.Log in to reply

– Deepanshu Gupta · 2 years, 3 months ago

Do we need Higher mathematics??Log in to reply

– Ronak Agarwal · 2 years, 3 months ago

Even wolfram alpha's differential equation solver can't solve it.Log in to reply