Answer:
Give up.
Explanation:
Physics is horrible.
And that's the cold hard truth. :(
Answer:
The number of turns in the second coil is more than the coil 1.
Explanation:
The magnetic field lines are the imaginary path on which an isolated north pole moves if it is free to do so.
The tangent at any point to the magnetic field line, gives the direction of magnetic field at that point.
More be the crowd ness of magnetic field lines more is the strength of magnetic field.
Here the crowd ness of magnetic field lines is more in figure 2 , so the magnetic filed in figure 2 is more than 1. It shows that the number of turns in the second coil is more than the 1 and also the current in the coil 2 is more than 1 .
Answer:
a) 74.8 V/m
b) direction -(i)
Explanation:
For this case, the electric field is defined as:
![E=(\frac{dV}{dx})](https://tex.z-dn.net/?f=E%3D%28%5Cfrac%7BdV%7D%7Bdx%7D%29)
because V is a function dependent of x so we can derivate it:
![\frac{dV}{dx}=\frac{d(2200x^2)}{dx}=2*2200*x](https://tex.z-dn.net/?f=%5Cfrac%7BdV%7D%7Bdx%7D%3D%5Cfrac%7Bd%282200x%5E2%29%7D%7Bdx%7D%3D2%2A2200%2Ax)
so:
![E=-4400x\\E=-4400V/m^2*0.017m=-74.8V/m](https://tex.z-dn.net/?f=E%3D-4400x%5C%5CE%3D-4400V%2Fm%5E2%2A0.017m%3D-74.8V%2Fm)
Because of the sign, the magnitude of electric field 74.8 V/m on the negative direction of i vector, thus means towards the plate 1.
2. How should employers respond to K to 12 graduates who apply for vacant positions in
3. What were the perceived disadvantages of K to 12 graduates pcompared to college students?
4. What factors could give K to 12 graduates an advantage in the labor market?
Discussion Questions
1.
What is the dilemma K to 12 graduates face when applying for a job?
their company? Pa help asap po