kpopk117 kpopk117

08-05-2020
Physics

contestada

What is the beat frequency of two keys on a phone, one with a frequency of 210 Hz and the other one with a frequency of 280 Hz?

Respuesta :

chases2019475214 chases2019475214

08-05-2020

The best frequency should be 70 Hz you simply find the difference between 280 Hz and 210 Hz

Answer Link

Otras preguntas

Write the expression as a single logarithm with a coefficient of 1. 3 ln x − 8 ln y

What is The Who in what to the slave is the Fourth of July

Number 4 and please show your work

If you know about 3D printers could you help me fix mine? I have a monoprice, mini version 2. I've tried cleaning it (3 times) making sure the filament is all t

what is chelating agent

2. Suppose you are on an elevator accelerating upwards. You feel as if your weight has: a. increased b. decreased c. stayed the same d. become zero, i.e., weigh

Does any body know the colors to color this map please help

Tell whether the sequence is arithmetic. If it is, identify the common difference. (-3,-7, -10, -14....)

(50 POINTS AND BRAINIEST ) Can someone please help me choose a famous couple from the list below and write a humorous sonnet that one of these individuals would

Who is responsible for training food workers on safe food handling procedures?