# Help - I need somebody's help

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bio website help location help age 13 member for 2 years, 8 months seen Oct 23 '13 at 10:30 profile views 73

You know I need someone's help. Just anybody's help.

When I was younger (So much younger than) so much younger than today

(I never needed) I never needed anybody's help in any way

(Now) But now these days are gone (These days are gone), I'm not so self assured

(I know I've found) Now I find I've changed my mind and opened up the doors

Help me if you can, I'm feeling down

And I do appreciate you being round

Help me, get my feet back on the ground

# 4 Questions

 1 Questions on electric field formed in conductor and the magnetice field it moves through 1 Why the electric force does no work on the charge when perpendicular to the field? 0 Why is distance between two successive nodes equal to $\frac{1}{2} \lambda$ in standing wave 0 What is going on in the system? How are the formulas mg sin(x) and mg cos(x) derived?

# 73 Reputation

 +3 Why is distance between two successive nodes equal to $\frac{1}{2} \lambda$ in standing wave +5 Questions on electric field formed in conductor and the magnetice field it moves through +5 Why the electric force does no work on the charge when perpendicular to the field? -2 What is going on in the system? How are the formulas mg sin(x) and mg cos(x) derived?

# 9 Tags

 0 electric-fields × 2 0 electricity 0 waves × 2 0 work 0 newtonian-mechanics 0 electromagnetism 0 forces 0 magnetic-fields 0 newtonian-gravity

# 9 Accounts

 English Language & Usage 274 rep 2724 Stack Overflow 214 rep 224 English Language Learners 173 rep 16 Programmers 101 rep 2 Computer Science 101 rep 2