# Search results

1. ### Frequency Equation

Ok, I'm checking myself with text that has answers in back for just odd numbers. the only answer they give is 2500/pi Hz but the true answer is to go another step and divide the 2500 by pi. ok thanks.
2. ### Frequency Equation

So are you stating I should have as an answer 5000/2 pi the freq = 2500 pi Hz
3. ### Frequency Equation

So my freq = 5000Hz and my Amplitude = 50V.
4. ### Frequency Equation

I’m really struggling here, if A = 50 and wt = 5000 If I want to know freq should I take the sin of 50(0.7666) and then multiply that by 5000 I have 10 problems I need to lean how to use this equation.
5. ### Frequency Equation

Vs = A*sin({\omega}t + {\phi})+C this formula states Vs = Using the information I'm given 50 * sin(wt + 0) + C is that the sin of 5000t I'm confused on this I never used this type of equation before.
6. ### Frequency Equation

Then do I take the sin of 50 then times that by 1/5000t?
7. ### Frequency Equation

If I'm given v=50 sin(5000t) how do I determine the frequency or amplitude? Can someone direct me to a source? thank you