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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!
JoinLorentz Force
I keep getting a second order differential equation in v_x and v_y but, they depend on x.
So it ends up being a third order DE in x, and I have no clue atp....

Bond Dissociation Energy order
Q. The incorrect order of bond dissociation energy will be :
A. H – H > Cl – Cl > Br – Br
B. Si – Si > P – P > Cl – Cl (Correct Answer)
C. C – C > N – N > O – O...
electrostatics
A square of side b centred at the origin with sides parallel to axes x and y has surface charge density σ(x,y) =kxy (where k is a constant ) within its boundaries. Total charge on the square is?
The ans is 0 since positive and negative charrge desnities cancel out...but how do i do it with integration?...
Basic: NLM ground frame doubt
I had a doubt while solving this problem. I'm making some mistake while doing this from the ground frame. Can someone solve this from the ground frame and send so that I can check? Thanks!

Rotational motion, relative angular momentum
p = -1/4
and n = 1/3
.
But when we take angular momentum of A w.r.t. B, why don't we also take relative velocity (v of a w.r.t b)? We take relative position clearly, but not relative velocity?...