Question

help!!!!

Answer 1

@gleem

Answer 2

can you please check my work????????

Answer 3

@dan815 can you please check my work????

Answer 4

looks good until the last step. I think you miscopied a previous result.

Answer 5

please help me what did i do wrong????

Answer 6

@Michele_Laino

Answer 7

@IrishBoy123 help please!!!

Answer 8

@welshfella

Answer 9

@shamim

Answer 10

@Jaynator495

Answer 11

0.342m/4 = 0.0855 m

Answer 12

ok i didn't know about this equation, what is it used for???? f1=v4L

Answer 13

can you please list all the formulas necessary related to this unit.

Answer 14

the closed pipe [closed at one end] has a constraint at the closed end, which must be a node. the fundamental resonance occurs when \(\lambda = 4L\)

Answer 15

as \(v = f.\lambda\), then \(\lambda_1 = \frac{v}{f}\) and \(L_1 = \frac{v}{4*f}\)

Answer 16

can you please tell me how a fundamental resonance occur when λ=4L with a quick sketch!!!

Answer 17

look at this:
http://hyperphysics.phy-astr.gsu.edu/hbase/waves/clocol.html

this site is generally great for illustrations/pictures/diagrams