Recent content by Octoshark

Ahhh, got it. Thanks a bunch ;)

So by dividing by .076 instead of .152 I get 1.316 x 10^-5 which is incorrect. I must be misunderstanding you, sorry.

Homework Statement The diffraction pattern shown in the figure is produced by passing He-Ne laser light (λ = 632.8 nm) through a single slit and viewing the pattern on a screen 1.58 m behind the slit. What is the slit width? Homework Equations a = {(wavelength)D}/(distance of...

Got the answer. I just messed around with some things and tried sin(65) instead of cos(65) and got the right answer of 3.46x10^-5 Wb

I'm not sure what you mean but all my teacher said is you measure the angle by saying "Angle of the axis of the object against B"

Homework Statement At a certain location, the Earth's magnetic field has a magnitude of 5.6 x 10^−5 T and points in a direction that is 65° below the horizontal. Find the magnitude of the magnetic flux through the top of a desk at this location that measures 110 cm by 62 cm Homework...

Homework Statement A 1.0-C charge is 15 m from a second charge, and the force between them is 1.0 N. What is the magnitude of the second charge? Homework Equations F = k(q1)(q2)/r^2 The Attempt at a Solution F = k(q1)(q2)/r^2 need to solve for q2 so... F(r^2)/k(q1) = q2...

Solved it! Thanks everybody ;) Took a loooong time but it eventually clicked

Ok, guess not :(

Anybody?

Since I have to find the current for all 4 resistors can someone please show me how to solve the problem for 1 of the resistors and then let me solve for the remaining 3 on my own? Would that be fair? I can't afford to let this bad teacher ruin my graduation. If the net potential in a...

I have to find the current running through each resistor, and isn't that equation V=IR? I know V, I know R, and I know "I" so there is nothing for me to solve for. Or am I supposed to be using a different equation? Sorry for not knowing this better, but my teacher is the worst.

12V = I1(4.4 + 1.2 + 9.8) 12V = I1(15.4) I1 = 12V/15.4 I1 = .779 which doesn't get me anywhere either :(

(I4)(R6.7) = (I2)(R1.2) got me nowhere either

E = (I1)(R4.4) - (I2)(R1.2) - (I3)(R9.8) = 0 That got me nowhere :(