Pleaxe tell me how to answer this question in As phyiscx

[ahmedrik1501]

n05/q7bii/paper 2 yeh the graph part i am having trouble in plotting the graphs???? Please tell me how to plot grpah.

 

[farhan94]

but there is no graph part in q7 bii)..........are u sure or is it q8bii)
if so then we have to show the variation of G.P.E. with height. so here the graph would begin from a bit higher than than where the graph for K.E ended.(to show energy loss as heat). the graph should be a straight line and should touch X-Axis at h(0). with negative gradient same as initial gradient for K.E graph....

 

[ahmedrik1501]

PAl!! its in redspot and they wrote this paper its on electricity i will attach the question so that you can then tell me...

 

[farhan94]

OK

 

[filza94]

FOR PHYSICS ASLEVEL PAPER 33

what we hav been practicing is the electricity one with beads in place of resistors.its very simple..and ya in the oscillation one we will be having a cylinder instead of a pendulam bob..

i doubt anything concerning magnets or diodes on A2 level will come for As practicals, hmm, they might just be giving diode as just another component of the circuit system, in past years there were things like that, but the procedure is still the same, you will just have to either measure current, volt etc. and draw the graph, and by the way it will be helpful to review the graphs for diodes. before going for exam.

YOU WILL NEED
1.retort stand.
2.bob/cylinder
3.stopwatch.
4.thread
5.multimeters
6.batteries
7.clamps.
8.resistors.