Hahapoggersgo Hahapoggersgo

Physics

Answered

a string attached to a 60.0 Hz vibr.ator creates a standing wave with 5 loops. What frequency would make 7 loops? (Unit = Hz)

Answer :

Gracee56go Gracee56go

Answer:

F=84.0 Hz

Explanation:

Using the equation f= n (v/2L), frequency equals number of loops times velocity over 2 times the length, in order to get 60.0 Hz of frequency from 5 loops, v/2L would have to equal 12. (12*5=60) v/2L is constant, so to find the frequency of 7 loops you would times 7 by 12 to get 84.0.

Hope this helped! :)

Answer Link

Go Teaching: Other Questions

Help Help Help Help Help Help Help Help Help Plzzzzzzzz

Determine Wether The Pair Of Triangles Are Similar. Explain Your Answer.

A Corner Store Sells Two Kinds Of Baked Goods: Cakes And Pies. A Cake Costs $6 And A Pie Costs $12. In One day, The Store Sold 13 Baked Goods For A Total Of $10

Read This Excerpt From Paragraph Two Of Poe's "The Black Cat" And Answer The Question. “There Is Something In The Unselfish And Self-sacrificing Love Of A Brute

10b - 5a + 6c if A=6 B=8 And C=5 Then What’a The Answer?

Answer I Will Brainlist

If A Guinea Pig Contains 64 Chromosomes In Each Body Cell, How Many Chromosomes Would Be Produced In Each Cell As A Result Of Meiosis? A. 23 B. 32 C. 46 D. 64 E

Which One Of These Is The Main Purpose For The Table Of Contents? A. To Group Topics In Alphabetical Order B. To Give Specific Page Numbers For Many Topics And

100 POINTS At What Point Do The Lines Represented By The Equations Y=3x+1 And Y=−2x−8 Intersect?A.(1,−8) B.(−7,−20) C.(2,−3) D.(−95,−225)

Which Country Has No Coastline On The Mediterranean Sea?A. TurkeyB. SyriaC. IsraelD. Jordan

Write A Quadratic Equation Ax²+ Bx + C = 0, Whose Coefficients Are A =-9, B = 0, C = -2Please I Really Need Your Help For This 

Write All The Factors Of S 35. Use Commas To Senarate Them 。