What is the period of a wave with a wavelength of 8 cm and a frequency of 0.5 hertz?(1 point) 0.125 seconds

2 seconds

4 seconds

0.0625 seconds

Apiano tuner uses a tuner to create a tone of 5.00 x 10² hz. when a key on the piano is struck he hears 5 beats per second. what is a possible frequency of vibration for the piano string? 2500 hz 1300 hz 605 hz 495 hz

What is a good example of instantaneous speed

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?