Retorne a amplitude para 0,75 cm. Explore como a frequência afeta o comprimento de onda. Use as seguintes configurações e meça o comprimento de onda aproximado. Pausar a simulação
depois de algumas ondas passarem e usar a régua.
Amplitude
Freqüência
Onda
0,75 cm
1,40 Hz
0,75 cm
1,80 Hz
0,75 cm
2,10 Hz
0,75 cm
2,40 Hz

Is the time in tennessee the same as florida

Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.