- #1
littlejon
- 20
- 0
Homework Statement
Homework Equations
v(x)t= -wAsin(w+o)
The Attempt at a Solution
-5(10)sin(0)= 0
D
is this the right procedure?
A position versus time graph involving the unit circle
Click For Summary
Homework Help Overview
The discussion revolves around a position versus time graph related to oscillatory motion, specifically addressing concepts of amplitude and the correct equations for simple harmonic motion (SHM).
Discussion Character
- Conceptual clarification, Assumption checking
Approaches and Questions Raised
- Participants are attempting to identify the correct equation for SHM and clarify the definition of amplitude. Questions are raised about how amplitude is determined from the graph and the distinction between amplitude and wavelength.
Discussion Status
The discussion is ongoing, with participants questioning each other's understanding of amplitude and the relevant equations. Some guidance has been offered regarding the need to correctly identify the amplitude from the graph and the importance of using appropriate equations.
Contextual Notes
There appears to be confusion regarding the definitions of amplitude and wavelength, as well as the correct equations for SHM. Participants are encouraged to refer to their notes or textbooks for clarification.
v(x)t= -wAsin(w+o)
-5(10)sin(0)= 0
D
is this the right procedure?
- #2
- 42,897
- 10,524
I'm not aware of any such equation. The equation you want is of the form x(t) = .littlejon said:
No.littlejon said:
The first step is to figure out the amplitude. Can you think how to read that off the graph?
- #3
littlejon
- 20
- 0
amplitude is 5
- #4
- 42,897
- 10,524
No. How did you arrive at that? How is the amplitude of an oscillation defined?littlejon said:
Have you found a correct equation?
- #5
littlejon
- 20
- 0
I just saw the wavelength and assumed it was 5.
- #6
lep11
- 380
- 7
This equation is wrong.littlejon said:
- #7
- 42,897
- 10,524
Amplitude is not wavelength. What do you think is meant by the amplitude of a wave?littlejon said:
You still haven't provided any correct equations related to SHM. Don't you have any notes or textbooks? If not, read it up online.
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