YOSH!...this is Cloud Strife filling in for today...since no one has been scribing for the last couple days...Anyways, I'm only going to inform the class about what happened today...Here we go!...
At the first part of class, we read page six of our booklet "Grade 11 Physics: Gravitational Forces."...what it basically said is that if two objects with different masses are dropped at the same time, they will also land at the same time. This is because their acceleration is caused by the same gravitational force, if I'm not mistaken. Oh, and feathers fall more slowly because of air resistance...if you still don't understand, I suggest that you read the page on Acceleration Due to Gravity for yourself.
To test this theory out for ourselves, we also did an experiment for the rest of class. In this experiment, we had a rubber stopper attached to a string. The string gets shorter and shorter throughout the experiment and we need to find out whether the change in string length affects the gravitational force or acceleration on the object. This lab is due tomorrow, so you should answer the 6 questions on the back ASAP.
That was basically all we did today in Physics class...so I guess I'll be on my way. Hmm...the next scribe...will be...Johnl I CHOOSE YOU!...
Cloud Strife...out
SUBLIMINAL MESSAGES!!!...I wonder if anyone even noticed that this was here...for those of you who have found this, you must be really observant, somewhat of a genius...or just really, really, bored with nothing else to do...then again...you might've just came across it by coincidence...either way, good job...
Showing posts with label Cloud Strife. Show all posts
Showing posts with label Cloud Strife. Show all posts
Tuesday, December 16, 2008
Thursday, November 20, 2008
Thursday, November 20, 2008
YOSHA!
This is Cloud Strife...let's get this started and get straight to the point. First of all, we handed in the Appendix 3.8 worksheet so if you haven't gotten it in yet, i suggest you check with Ms or Mrs Kozoriz (whichever one it is). We also corrected study guides #4 and 5.
Here are the answers for study guide 4:
1) 6 km
2) 6 km
3) 6 km
4) 4 km
5) 3 km
6) 5 km
7) 40 m
8) 12 km
9) 20 m
10) 500 m
11) b
12) d
13) b, f, h
14) b, f, g, i
15) b, f
16) true
17) protractor
18) tail
19) true
20) not dependent
Study Guide 5:
1) position = y-axis, time = x-axis
2) it is at the same position
3) object is at rest
4) not a finite period of time
5) 0s.
6) a
7) d
8) b
9) b
10) a
11) c
12) --> --> -->
13) . . .
14) <-- <-- <--
15) four
16) true
17) d
18) true
19) true
TABLE 1
A) 0.25 km/min 10 min 25 km
B) 0 km/min 7 min 0 km
C) 0.4 km/min 13 min 5.2 km
TABLE 2
30 min 7.7 km 7.7 km 0.26km
Thats it for the corrected worksheets. Sorry if any of the answers are incorrect. I wasn't in class for a small portion of the class so i needed to check the answers with a friend. I think we were also doing some notes or at least a review on component or resultant vectors. Unfortunately, I was unable to completely compy the notes correctly (and i dont know how to do anything on this, but type). Therefore, I suggest you go ask your friends or fellow classmates in order to obtain the small portion of notes.
Finally, nearing the end of class we were also given 2 sheets to work on:
- 4: Study Guide ... Section 4.2: Components of Vectors
- Simple Vectors
There was no due date given to finish these worksheets, but we're more than likely going to be correcting it soon, so i suggest everyone gets it finished ASAP.
That's all for the scribe today. The next scribe will be
ROGER CATIPON.
I don't know how to check his username on the editing screen so I'll just leave it like that.
Curoudo Sturifu. Outo.
This is Cloud Strife...let's get this started and get straight to the point. First of all, we handed in the Appendix 3.8 worksheet so if you haven't gotten it in yet, i suggest you check with Ms or Mrs Kozoriz (whichever one it is). We also corrected study guides #4 and 5.
Here are the answers for study guide 4:
1) 6 km
2) 6 km
3) 6 km
4) 4 km
5) 3 km
6) 5 km
7) 40 m
8) 12 km
9) 20 m
10) 500 m
11) b
12) d
13) b, f, h
14) b, f, g, i
15) b, f
16) true
17) protractor
18) tail
19) true
20) not dependent
Study Guide 5:
1) position = y-axis, time = x-axis
2) it is at the same position
3) object is at rest
4) not a finite period of time
5) 0s.
6) a
7) d
8) b
9) b
10) a
11) c
12) --> --> -->
13) . . .
14) <-- <-- <--
15) four
16) true
17) d
18) true
19) true
TABLE 1
A) 0.25 km/min 10 min 25 km
B) 0 km/min 7 min 0 km
C) 0.4 km/min 13 min 5.2 km
TABLE 2
30 min 7.7 km 7.7 km 0.26km
Thats it for the corrected worksheets. Sorry if any of the answers are incorrect. I wasn't in class for a small portion of the class so i needed to check the answers with a friend. I think we were also doing some notes or at least a review on component or resultant vectors. Unfortunately, I was unable to completely compy the notes correctly (and i dont know how to do anything on this, but type). Therefore, I suggest you go ask your friends or fellow classmates in order to obtain the small portion of notes.
Finally, nearing the end of class we were also given 2 sheets to work on:
- 4: Study Guide ... Section 4.2: Components of Vectors
- Simple Vectors
There was no due date given to finish these worksheets, but we're more than likely going to be correcting it soon, so i suggest everyone gets it finished ASAP.
That's all for the scribe today. The next scribe will be
ROGER CATIPON.
I don't know how to check his username on the editing screen so I'll just leave it like that.
Curoudo Sturifu. Outo.
Tuesday, September 16, 2008
September 16, 2008
hey guys...i guess its finally the time for the hero to emerge in this blog to write the post...anyways, this is what we did in class:
First, class started a little late due to a lock down...i have an idea of what happened, but I'm not sure if it's true or if I'm allowed to say what i think happened on this post. Once class started, we corrected questions 7-14 in the blue booklet, which were assigned...at an earlier time...There was a lot of drawing involved, so if you want to check your answers, you should go check with a fellow classmate in order to ensure success in the test tomorrow, because I'm not so good at paint. We also handed in the 25-3 sheet (the sheet where we needed to draw constructive and destructive interferences between 2 waves and the ultimate wave on the back). We also went over the wave characteristics worksheet that i believe was assigned yesterday. Seeing as there are no drawings involved, i shall post the answers.
1) a) 0.0165 m b) 16.5 m
2) 2.9 m
3) 922000 Hz
4) 12 m/s
5) a) 8 s b) 0.125 Hz c) 16 cm d) 2 cm/s
If you're having problems with the...problems i suggest you go ask a friend for help before the test tomorrow.
Nearing the end of class, we were given another worksheet. This worksheet was titled: 18 transparency worksheet - wave properties. In this worksheet, we basically learned the properties of transverse and longitudinal waves as well as compare the two with each other. I was zoning out while we were correcting the answers, but i think i was able to get some correct. I believe the answers go as follows:
1) transverse and longitudinal/compressional waves
2) longitudinal/compressional waves
3) transverse wave
4) they are displaced parallel to the direction
5) transverse wave
6) compression can be compare to a crest, and rarefaction can be compared to a trough
7) transverse - crest to crest / trough to trough
longitudinal - compression to compression / rarefaction to rarefaction
8) the wavelengths are equal
9) the size of the compression or rarefaction
10) longitudinal/compressional wave
If some of the answers i posted up were wrong, then i apologize.
Finally, at the end of class, we did a little review of what will supposedly be on the test. I'm not sure if i caught everything, but some of the things i heard include waves (duh), movement of waves through different mediums, partial reflection/transmission, nodes (parts of a wave that doesn't move), and anti nodes (the high and low points of a wave). Just in case, though, i suggest you study everything we learned up until now for the test tomorrow.
This concludes my summary of the class for today, if you have any questions please do no hesitate to ask the teacher as well as some of my friends (including Karen, PJ, Mary, Pacifico, and maybe even Roger). You might as well ask everyone in our class. Well, that's all for now.
Bye Folks!
BTW the next scribe will be Niwatori-san!
First, class started a little late due to a lock down...i have an idea of what happened, but I'm not sure if it's true or if I'm allowed to say what i think happened on this post. Once class started, we corrected questions 7-14 in the blue booklet, which were assigned...at an earlier time...There was a lot of drawing involved, so if you want to check your answers, you should go check with a fellow classmate in order to ensure success in the test tomorrow, because I'm not so good at paint. We also handed in the 25-3 sheet (the sheet where we needed to draw constructive and destructive interferences between 2 waves and the ultimate wave on the back). We also went over the wave characteristics worksheet that i believe was assigned yesterday. Seeing as there are no drawings involved, i shall post the answers.
1) a) 0.0165 m b) 16.5 m
2) 2.9 m
3) 922000 Hz
4) 12 m/s
5) a) 8 s b) 0.125 Hz c) 16 cm d) 2 cm/s
If you're having problems with the...problems i suggest you go ask a friend for help before the test tomorrow.
Nearing the end of class, we were given another worksheet. This worksheet was titled: 18 transparency worksheet - wave properties. In this worksheet, we basically learned the properties of transverse and longitudinal waves as well as compare the two with each other. I was zoning out while we were correcting the answers, but i think i was able to get some correct. I believe the answers go as follows:
1) transverse and longitudinal/compressional waves
2) longitudinal/compressional waves
3) transverse wave
4) they are displaced parallel to the direction
5) transverse wave
6) compression can be compare to a crest, and rarefaction can be compared to a trough
7) transverse - crest to crest / trough to trough
longitudinal - compression to compression / rarefaction to rarefaction
8) the wavelengths are equal
9) the size of the compression or rarefaction
10) longitudinal/compressional wave
If some of the answers i posted up were wrong, then i apologize.
Finally, at the end of class, we did a little review of what will supposedly be on the test. I'm not sure if i caught everything, but some of the things i heard include waves (duh), movement of waves through different mediums, partial reflection/transmission, nodes (parts of a wave that doesn't move), and anti nodes (the high and low points of a wave). Just in case, though, i suggest you study everything we learned up until now for the test tomorrow.
This concludes my summary of the class for today, if you have any questions please do no hesitate to ask the teacher as well as some of my friends (including Karen, PJ, Mary, Pacifico, and maybe even Roger). You might as well ask everyone in our class. Well, that's all for now.
Bye Folks!
BTW the next scribe will be Niwatori-san!
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