Here you can find AQA past papers for GCSE physics. Use the links below to download question papers and mark schemes. If you’re unsure whether you need Foundation or Higher papers, consult your ...
SIAM Journal on Applied Mathematics, Vol. 69, No. 3 (2008), pp. 720-742 (23 pages) It is perhaps surprising for a shock wave to exist in the solution of a rarefaction Riemann problem for the ...