I have experimented with the nature of the waves.I think its a good idea to use it to describe the frequency, amplitude, cycle, and wavelength.You can think about it this way. I wanted to make a scene where the filmmaker put a boat on his movie and hit the waves, so I asked the staff to make waves. But when I went to shoot, the waves were different from what the director thought. Director waves a little higher, no a bit faster, no a bit longer, no, no, no .... I wanted to make a wave of my own, and I could not even shoot a film. "It would have been nice if the filmmaker had listened to the science class when he was in middle school.Now we can make exactly the waves I want with the following demands: Do the amplitude, frequency, and wavelength of the wave. I can say that. Now, make waves of your choice using waves.----Why does not the ship move?---You can move the boat to the desired position using the mouse.Press the blue button at the bottom to pass the swimmer.The explanation display button was put so that amplitude and wavelength appeared on the screen. When the amplitude and wavelength are displayed, you can explain it by moving to the desired position with the mouse.I added the trouble shooting function. - Press the problem button to find out the problem, find out the amplitude, frequency and wavelength, and then check the correct answer by pressing OK.* Tip: When measuring the frequency, it is difficult to measure the time to vibrate once. Therefore, it measures the time to vibrate 10 times and finds the time, ie, the cycle, when it vibrates once. And if you get the reciprocal of that cycle, it becomes a frequency.Source: https://sciencelove.com/1184 [Kim, Jeong Sik]
파동의성질 가상실험 - 진폭,진동수,파장 알아내기
