How does it move.

IIT JEE Answers › Electricity and magnetism questions › How does it move.

A point-like electric dipole (dipole moment = p) is kept at the origin, pointing along the +z direction. A point charge q having mass m is released at rest from a point on the xy plane at a distance R from the origin. Assuming that only electrical forces act, determine the subsequent motion of the point charge.

#Physics #Electricity and magnetism

UP 0 DOWN 0 5 33
Post on FacebookPost anonymously?

33 Answers

1
2

66

kaymant ·2009-06-25 23:46:54

I'm not asking you to solve that equation... thinking in terms of conservation laws might be useful..

UP 0 DOWN 0
Post on FacebookPost anonymously?

9

Celestine preetham ·2009-06-25 23:34:36

sorry replace y above by z

also i took initial start as y=0 , x=R

UP 0 DOWN 0
Post on FacebookPost anonymously?

9

Celestine preetham ·2009-06-25 23:26:20

its the curve

xd²x/dt² + 2yd²y/dt² =0

do u want us to solve this eq ?

UP 0 DOWN 0
Post on FacebookPost anonymously?

Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω