X10

This page lists questions and answers that were posted by visitors named X10.

Questions

The following questions were asked by visitors named X10.

Answers

The following answers were posted by visitors named X10.

@anon this formula works for my friend but not for me I don't know what is the problem going on perhaps the formula isn't derived correctly...:(

@FLu let me know if u got the correct answer with this formula and what it is ?

Yup I've got I correct it is: 8.4*10^-3 sigma= 7 ×10−4C m−2, ω= 6 rad⋅s−1, z= 1.9 m and R=1m and B as i calculated: 4.66*10^-10 but the grader is not accepting it

I've solved all problems just got stuck with this one...

Q:3 for part a: B=E/v for part b: (L^2+h^2)/2L for part c: m=rqB/v

Q6: ((mu_0*I)/2*pi*w)*ln(1+(w/x)) .... (I = J*w*s) and convert cm to m.

for q3 part c use the Bo not the one derived in part a...and for q6 make sure u have converted the values in m from cm

Q5: mu_0*i/4r where m_0= 4*pi*10^-7 and r=a please convert cm to m

Thankyou guys...specially that Anonymous person who provided the correct formula for calculating B in the last question and so mid is over now.. last quest part b: B=[(2*mu_0)/(3*z^3)]*(R^4)*sigma*omega

For Bz quest:5 0 0 mu_0*i/4r where m_0= 4*pi*10^-7 and r=a please convert cm to m

I've solved RL circuits using circuit simulator software. Anyhow for Q4 part - a) I1=0,I2=V/(2R+R) part - b) I1=V/2R,I2=0 These formula can be used but I haven't used these..

How to do part e ??

Standing wave last part anyone ??

Yup just stuck with last part

C part please..

Δω=sqrt(3)*R/L

Part a and Part c: d/dt (l (sin((k lambda)/4-t omega)+sin(t omega)))/k where t=2.4*10^-16; omega=3.83*10^15; k=12775810.12; lambda=4.91*10^-7;l=1 Put this value in wolframalpha and divide the result by speed of light and for Part b: Integrate[Cos[k z - om...

Problem 1: part f: Bo= E_0/speed u got in case 1 or case2

FLu sorry for late reply. My Internet not working for past 20 hrs. Anyhow I'm sorry for the time up. But the mistake u were doing is that E_o is ur maximum amplitude value in the given equation not permitivity constant.like in my case E_o= 55 in Ey=55sin(...