KatTr5osejazminamar KatTr5osejazminamar

15-08-2016
Physics

contestada

if the pitch of a sound decreases and the sound source is moving, is the sound source moving toward or away from the observer?

Respuesta :

15-08-2016

If the distance between you and the source is increasing, then
you'll hear a sound with a lower pitch than the sound the source
is actually making. Either you're moving away from the source,
or the source is moving away from you.

Answer Link

Otras preguntas

4. Try It #4 Write the point-slope form of an equation of a line that passes through the points (-1,3) and (0,0). Then rewrite it in the slope-intercept form.

Assuming technology and production techniques are fixed and cannot change, if beyond some point of production a firm experiences declining units of additional o

Mention the characters involved in the story the nest

Jeanie is picking out clothing from her closet. She has 5 pairs of pants, 6 shirts, and 4 pairs of shoes to choose from. How many different ways can she arrange

After coming up with a reason for your central claim, what is the next step you should take in order to give your argument better support? • A. Look at other es

When finding the area of a rectangular prism, do you prefer to find the area of the base first and then multiply it by the height or to multiply all three dimen

Use the image below to complete the questions! Step One: We need to fill in the two points that are highlighted on the graph. Point A: (−1, ? ) Point B: ( ?

(b) Write the next whole number after A59C thirteen in the base-thirteen system.

Adults who are physically active are healthier and less likely to develop many chronic diseases than adults who are inactive. Adults who are physically active a

Which equation represents the line that is perpendicular to and passes through (-40,20)?