![Physics](/tpl/images/cats/fizika.png)
Physics, 22.04.2020 22:32, Braxtonw875
This is a current phasor. The magnitude of the instantaneous value of the current is
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 20.06.2019 18:04, lexizamora2
Why are biogeochemical cycles important? earth is a closed system. that means the amount of rocks, metals, carbon, nitrogen, oxygen, and water on so, it is essential that biogeochemical these materials as they move through earth's subsystems.
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:30, droidd133
Fft review: linspace, fs, fftshift, nfft 1. generate one second of a cosine of w,-10hz sampled at f, = 100hz and assign it to x. define a tt as your time axis 2. take 64 points fft. 3. as you remember, the dft (which the fft implements) computes n samples of s2t where k-0,1,2, n -1. plot the magnitude of this 64-points fft at range 0 to 63, what do you think of this graph? 4â·to get the x-axis into a hz-frequency form, plot this 64-points fft between-50 to 50 (the 100hz sampling rate) and have n-points between them. 5. according to your figure, what frequency is this cosine wave at? 6. remember that the fft is evaluating from 0 to 2ď€. we are used to viewing graphs from-ď€ to ď€. therefore, you need to shift your graph. 7. now according to your shifted graph. what frequency is this at? 8. note that the spikes have long drop-offs? try a 1024-point dft. note that the peak is closer to 10 and the drop-off is quicker. although, now sidelobes are an issue
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:10, natalieagustinlop54
Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Do you know the correct answer?
This is a current phasor. The magnitude of the instantaneous value of the current is...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
English, 17.03.2022 14:10
![Konu](/tpl/images/cats/en.png)
English, 17.03.2022 14:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.03.2022 14:10
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 17.03.2022 14:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.03.2022 14:10
![Konu](/tpl/images/cats/istoriya.png)
History, 17.03.2022 14:10