Alevels PHYSICS PRACTICAL 34 Prediction.

[mansooorr]

Is it possible to get a water related practical this time ?

yes

 

[Hassan (SHT)]

These are the images i have found related to our experiment

Please if anyone can post suggestions and limitations to this practical, i believe balancing is coming

 

[ThePacifics]

idk if yall talking about the practical tomorrow I have a feeling oscillations will come the spring ones

 

[Thelastmoment]

Justification for s.f. in (the value you calculated) linked to s.f. in (the variables you used to calculate the value)

 

[Thelastmoment]

Limits and Improvements:
Limits
01. Two readings not enough to make a conclusion.
02.Difficult to balance meter rule.
03.Rule hits bench
04.NOT SURE-Difficult to confirm if the rule is balanced

Improvements
01.Take more readings and plot a graph.
02.Use a wind-shield
03.Elevate apparatus
04NOT SURE- Use a set square

 

[DeadbeatCIE]

These are the images i have found related to our experiment

Holy ...... this was spot on why didnt you share it a bit earlier
Thanks btw see if this can be done for chem tommorow and this time..... a little sooner perhaps?

 

[fardeen721000]

Limits and Improvements:
Limits
01. Two readings not enough to make a conclusion.
02.Difficult to balance meter rule.
03.Rule hits bench
04.NOT SURE-Difficult to confirm if the rule is balanced

Improvements
01.Take more readings and plot a graph.
02.Use a wind-shield
03.Elevate apparatus
04NOT SURE- Use a set square

can mention protractor as well and clamping it as improvement

 

[fardeen721000]

These are the images i have found related to our experiment

ive never loved somebody so much xD glad i opened it at 2

 

[RJ72NL]

In question 1, I forgot divide my value for ten oscillations by 10, to get t.i continued doing his for everything. Do I still get marks???

 

[Error Syntax]

Guys people did this question in there labs much earlier so I think they had a much greater advantage then we had. Btw i wasn't sure that whether this would come or not but was really surprised when it came.

 

[DeadbeatCIE]

In question 1, I forgot divide my value for ten oscillations by 10, to get t.i continued doing his for everything. Do I still get marks???

did you get 5.71 ?

 

[RJ72NL]

Yes, but I took this for all my sets of readings, including graph and everything

 

[DeadbeatCIE]

Yes, but I took this for all my sets of readings, including graph and everything

you'll lose 2 marks
1 for the question itself
2 for the tabular mark your calculations
you will likely gain other marks as your gradient and y-intercept will be correct

 

[RJ72NL]

you'll lose 2 marks
1 for the question itself
2 for the tabular mark your calculations
you will likely gain other marks as your gradient and y-intercept will be correct

Gradient will be 1000 times larger do I still get mark, coz everything is affected

 

[DeadbeatCIE]

Gradient will be 1000 times larger do I still get mark, coz everything is affected

Agreed but then again i would't worry about this too much now get your ass to the next paper. P3 carries only 11.5% of your overall qualification

 

[Error Syntax]

What were your gradients?

 

[RJ72NL]

What were your gradients?

-15.1 or somewhere around that

 

[Laveeza]

In question 1, I forgot divide my value for ten oscillations by 10, to get t.i continued doing his for everything. Do I still get marks???

Bro we twinsies !!! I did the same freakin mistake ........lol I got distinction in igcse Phyiscs Dunn know about this one Elfed it up so hard

 

[Laveeza]

Same

-15.1 or somewhere around that

Others got like 0.024 and I got 23.8~24

 

[RJ72NL]

Same

Others got like 0.024 and I got 23.8~24

Hehe same here...I want to cry so badly LOL