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November 01, 2025, 09:48:10 am

Author Topic: Motion sac  (Read 2494 times)  Share 

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MrsStark

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Motion sac
« on: March 10, 2015, 07:00:38 pm »
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Hey all,

what are you guys doing for the Motion sac? I have mine on Friday and I don't really know what to expect, my teacher hasn't told us anything about it except that its based on Motion..
And if you've already done that sac, is it fun? :)

Kel9901

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Re: Motion sac
« Reply #1 on: March 10, 2015, 07:15:43 pm »
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Hey all,

what are you guys doing for the Motion sac? I have mine on Friday and I don't really know what to expect, my teacher hasn't told us anything about it except that its based on Motion..
And if you've already done that sac, is it fun? :)

when i did my physics motion-related sacs it was split into two. One was a test and the other a prac (report) on a choice of three topics; I did mine on springs/Hooke's law

EDIT: If your SAC turns out to be test-based, expect the stuff that rarely appears on past exams (expect the unexpected)- including displacement/velocity/acceleration - time graphs (including constructing one from another) and gravitational force/field - distance graphs
« Last Edit: March 10, 2015, 07:18:46 pm by Kel9901 »
s=change in displacement for physics
2011: Methods [47]
2012: Spesh [42] Further [47]
2013: UMEP Maths [4.5]
2014: Chem [47] Physics [48] Music Performance [43]
2015: Spesh [redo] English Accounting Music Investigation

izzywantsa97

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Re: Motion sac
« Reply #2 on: March 11, 2015, 04:44:38 pm »
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Our's was 5 hours of hell: 2 hours of prac and 3 hours of writeup. Investigating the relationship between two variables basically
2014: Methods (41)
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ps moss is great

Kel9901

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Re: Motion sac
« Reply #3 on: March 11, 2015, 07:14:51 pm »
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Our's was 5 hours of hell: 2 hours of prac and 3 hours of writeup. Investigating the relationship between two variables basically

That is literally the same as my 'prac'-related component, with 2 independent variables and one dependent variable (spring constant, mass, and extension respectively)
s=change in displacement for physics
2011: Methods [47]
2012: Spesh [42] Further [47]
2013: UMEP Maths [4.5]
2014: Chem [47] Physics [48] Music Performance [43]
2015: Spesh [redo] English Accounting Music Investigation

izzywantsa97

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Re: Motion sac
« Reply #4 on: March 11, 2015, 07:39:08 pm »
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That is literally the same as my 'prac'-related component, with 2 independent variables and one dependent variable (spring constant, mass, and extension respectively)
Ours were the deflection of a cantilever beam with weight force, and the time versus distance for a ball on an inclined slope... Simple but not fun
2014: Methods (41)
2015: English (50), Accounting (45), Chemistry (49), Physics (42), Spec (36)
ATAR 99.65
ps moss is great