• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Physics: Post your doubts here!

Messages
19
Reaction score
26
Points
3
Hey, I have my physics practical resit tomorrow... And just wasn't sure about which setting you're supposed to have the voltmeter on (i.e 2, 20, 200?) and the ammeter aswell.... Can someone please explain which setting to have and in what circumstances? Thanks.
 
Messages
9
Reaction score
0
Points
1
They
Hey, I have my physics practical resit tomorrow... And just wasn't sure about which setting you're supposed to have the voltmeter on (i.e 2, 20, 200?) and the ammeter aswell.... Can someone please explain which setting to have and in what circumstances? Thanks.

The invigilators set the ammeters for you!
Any idea whats coming in tomorrows practical? Ive it too!
 
Messages
19
Reaction score
26
Points
3
They

The invigilators set the ammeters for you!
Any idea whats coming in tomorrows practical? Ive it too!
Oh ok then... Well in w11 n w12 they had electricity so it may not come this time... (It could still)... Just know how to plot graphs properly and learn all the limitations and improvements for mark schemes...
 
Messages
9
Reaction score
0
Points
1
Oh ok then... Well in w11 n w12 they had electricity so it may not come this time... (It could still)... Just know how to plot graphs properly and learn all the limitations and improvements for mark schemes...

Okay! And btw has waves ever come in practical?
 
Messages
9
Reaction score
0
Points
1
In part d why do we have to make the table of d im mm according to marking scheme though the ans we got in c(ii) is in metre?Screenshot_2013-10-21-18-56-59.png Screenshot_2013-10-21-19-00-55.png
 

Attachments

  • Screenshot_2013-10-21-18-56-59.png
    Screenshot_2013-10-21-18-56-59.png
    77.7 KB · Views: 4
  • Screenshot_2013-10-21-19-00-55.png
    Screenshot_2013-10-21-19-00-55.png
    163.4 KB · Views: 3
Messages
29
Reaction score
8
Points
13
in the dia
in the diagram V the final velocity is shown as the resultant of the two vectors that are added together and one of them is U inital velocity and the other is X so X must be ut in the diagram as v=u+at
 
Messages
115
Reaction score
56
Points
38
can anyone help me in these questions
oct nov 2012 paper 22 q5 partb and q7 part e
 

Attachments

  • q5 part b.JPG
    q5 part b.JPG
    58.7 KB · Views: 22
  • q7 part e.JPG
    q7 part e.JPG
    80.1 KB · Views: 12
Top