How close should you come

Reference no: EM13320763

You are trying to overhear a juicy conversation, but from your distance of 16.0m , it sounds like only an average whisper of 20.0dB . So you decide to move closer to give the conversation a sound level of 80.0dB instead.

part a) How close should you come?

Reference no: EM13320763

Questions Cloud

States delegates to the national conventions : The primary election as a means of choosing the states’ delegates to the national conventions where the presidential nominee is formally selected

Calculate the net impulse : Calculate the net impulse delivered to a 138-kg quarterback initally running at 4.5 m/s if he's hit by a defending player and slowed to a speed of 1.1 m/s

Dealing with differnt stakeholder groups : Explain how ethics help managers determine the right way to behave when dealing with differnt stakeholder groups? Use Costco, General Electric, McDonald's and other businesses in your explanation.

What are the wavelengths of the first two overtones : We all sound like great singers in the shower, due to standing waves. What are the wavelengths of the first two overtones for this shower

How close should you come : You are trying to overhear a juicy conversation, but from your distance of 16.0m , How close should you come

Write a program to evaluate infix expressions : Write a program to evaluate infix expressions and summarize differences between array notation and pointer notation

Explain why the normal force the track exerts on the coaster : A roller coaster is riding along the rails at an amusement park. Explain why the normal force the track exerts on the coaster does zero work on it

What is the distance between blood sample and objective lens : To examine a particular blood sample in biology lab, a student uses a compound microscope set to have a magnification of -4530. What is the distance between the blood sample and the objective lens

Construct a ray diagram showing the location of image : An object is a distance 6f from a converging lens. construct a ray diagram showing the location and orientation of the image

User Account

All Pages