Homework Statement
If a green laser is (wavelength = 532nm) sent through two slits with a separation of 127 um, how wide (in total) would the 11 green dots formed be if they were projected onto a screen 1.25m away from the slits?
Refer to this diagram sorry for bad quality...
Homework Statement
A closed organ pipe of length 1.00m is filled with a gas and is found to give the same note as an open pipe of length 1.30m filled with air, when both are resonating at their fundamental mode of vibration
a) draw diagrams to show the nature of the waves in each pipe and use...
Oh ok. Thank you!
So is this correct?
Distance from left speaker after moving to the right (c^2) = a^2 + b^2
Distance from left speaker after moving to the right (c^2) = (1.75+0.84)^2 + 5.0^2
Distance from left speaker after moving to right c = 5.631
Distance from right speaker after moving...
If it is wrong can you please pinpoint where i am going wrong. Thank you.
1. Homework Statement
https://imgur.com/a/0STmmWt
(uploaded picture because it has a diagram)
Homework Equations
To sense destructive interference , the person must be one half wavelength (0.5λ) closer or farther from...
Homework Statement
A boy fishing on the jetty observes water waves coming in from the ocean. He sees 4 waves pass him by in 2 seconds, each with a wavelength of 0.5m The speed of the waves is?
Homework Equations
v=d/t
The Attempt at a Solution
4 waves pass him in 2 seconds. 4waves x 0.5m...
Hello.
I have an assignment to submit and I really want to get full marks/know where I went wrong
If anyone has a tiny bit of free time would you mind please checking my homework?
Even if you just check 1 page I will be so grateful.
Thanks again
https://imgur.com/a/rHVdjzn