Pendulum Prac Questions (1 Viewer)

[ubermale]

I have a prac exam for Physics and our teacher has told us that most of the marks in the exam will come from performing and answering questions on the pendulum prac, so if anyone has found particularly interesting or challenging questions could you please post them so that I can answer them as part of study?

NOTE: The only questions I've practiced so far are the ones in Jacaranda as well as question 16 in the 2002 HSC.

 

[youngminii]

Dicuss the validity of this experiment for finding g compared to an experiment measuring g by dropping an object.

That was my last, 5 mark(out of 30) question in my pendulum prac test
God damn.

They'll probably do the gradient thing, finding g from the line of best fit of T^2 vs l, and they'll probably ask you WHY that's used or why that's a better way of finding g.