Physics Gurus Please Come In - Education - Nairaland
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| Physics Gurus Please Come In by bolaji3071(m): 6:15am On Aug 21, 2017 |
1) half a wave occupies 0.5cm and twice the wave is exactly 4s. What is the equation of the wave? physics guru please help me out... |
| Re: Physics Gurus Please Come In by Sijufelkay99: 8:44am On Aug 21, 2017 |
With my own knowledge , i used the progressive wave equation formular y=asin2¥(x/₹ - t/T) so i represent the 1/2 a wave as my x which is amplitude and the whole wave will be my wave length which will be 1(0.5+0.5,note i represented ¥as pie and ₹ as wavelength) ,so i use my t as the 4 seconds, and T for 8s following the same procedure so the equation was y=asin2¥ |
| Re: Physics Gurus Please Come In by bolaji3071(m): 9:42am On Aug 21, 2017 |
Sijufelkay99: Thanks bro for trying to help out. I think I understand your explanations but this is the question in the image below and the options
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| Re: Physics Gurus Please Come In by Sijufelkay99: 1:18pm On Aug 21, 2017 |
You welcome,with i see i did it the other way there by changing 0.5 to 1/2 therefore that x/₹ will now no be x/2 but i can't figure out the other part , so the equation at hand now is y=asin2¥(x/2- ?) |
| Re: Physics Gurus Please Come In by Obierika(m): 11:14pm On May 03, 2020 |
bolaji3071: Last 2 digits for Etisalat "14" |
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