#$&*
course Phy 121
10:30 pm June 20
Copy the problem below into a text editor or word processor. This form accepts only text so a text editor such as Notepad is fine.
You might prefer for your own reasons to use a word processor (for example the formatting features might help you organize your answer and explanations), but note that formatting will be lost when you submit your work through the form.
If you use a word processor avoid using special characters or symbols, which would require more of your time to create and will not be represented correctly by the form.
As you will see within the first few assignments, there is an easily-learned keyboard-based shorthand that doesn't look quite as pretty as word-processor symbols, but which gets the job done much more efficiently.
You should enter your answers using the text editor or word processor. You will then copy-and-paste it into the box below, and submit.
A pendulum requires 2 seconds to complete a cycle, which consists of a complete back-and-forth oscillation (extreme point to equilibrium to opposite extreme point back to equilibrium and finally to the original extreme point). As long as the amplitude of the motion (the amplitude is the distance from the equilibrium position to the extreme point) is small compared to the length of the pendulum, the time required for a cycle is independent of the amplitude.
How long does it take to get from one extreme point to the other, how long from an extreme point to equilibrium, and how long to go from extreme point to equilibrium to opposite extreme point and back to equilibrium?
#$&*
answer/question/discussion:
What reasonable assumption did you make to arrive at your answers?
#$&*
answer/question/discussion:
Copy and paste your work into the box below and submit as indicated:
A complete cycle goes from one extreme point to the other. This is 4 different parts altogether. Each part of the four part cycle is ¼ of the time to complete a full cycle.
It takes 2 sec to complete one cycle, would take .5 seconds to do two quarter cycles (.25 + .25)= 2 * .5 second= 1 second
Takes 3 more of the quarter cycles= 3 times .5 seconds= 1.5

Your instructor is trying to gauge the typical time spent by students on these questions. Please answer the following question as accurately as you can, understanding that your answer will be used only for the stated purpose and has no bearing on your grades:
Approximately how much time did you spend on this question?

10 minutes"
Self-critique (if necessary):
------------------------------------------------
Self-critique rating:
#$&*
course Phy 121
10:30 pm June 20
Copy the problem below into a text editor or word processor. This form accepts only text so a text editor such as Notepad is fine.
You might prefer for your own reasons to use a word processor (for example the formatting features might help you organize your answer and explanations), but note that formatting will be lost when you submit your work through the form.
If you use a word processor avoid using special characters or symbols, which would require more of your time to create and will not be represented correctly by the form.
As you will see within the first few assignments, there is an easily-learned keyboard-based shorthand that doesn't look quite as pretty as word-processor symbols, but which gets the job done much more efficiently.
You should enter your answers using the text editor or word processor. You will then copy-and-paste it into the box below, and submit.
A pendulum requires 2 seconds to complete a cycle, which consists of a complete back-and-forth oscillation (extreme point to equilibrium to opposite extreme point back to equilibrium and finally to the original extreme point). As long as the amplitude of the motion (the amplitude is the distance from the equilibrium position to the extreme point) is small compared to the length of the pendulum, the time required for a cycle is independent of the amplitude.
How long does it take to get from one extreme point to the other, how long from an extreme point to equilibrium, and how long to go from extreme point to equilibrium to opposite extreme point and back to equilibrium?
#$&*
answer/question/discussion:
What reasonable assumption did you make to arrive at your answers?
#$&*
answer/question/discussion:
Copy and paste your work into the box below and submit as indicated:
A complete cycle goes from one extreme point to the other. This is 4 different parts altogether. Each part of the four part cycle is ¼ of the time to complete a full cycle.
It takes 2 sec to complete one cycle, would take .5 seconds to do two quarter cycles (.25 + .25)= 2 * .5 second= 1 second
Takes 3 more of the quarter cycles= 3 times .5 seconds= 1.5

Your instructor is trying to gauge the typical time spent by students on these questions. Please answer the following question as accurately as you can, understanding that your answer will be used only for the stated purpose and has no bearing on your grades:
Approximately how much time did you spend on this question?

10 minutes"
Self-critique (if necessary):
------------------------------------------------
Self-critique rating:
#*&!
&#Your work looks very good. Let me know if you have any questions. &#