Two interlocking gear wheels, X and Y, are meshed together.
X has 36 teeth.
Y has 12 teeth.
X rotates once.
How many times does Y rotate when X rotates once?
A
432432432 times
B
363636 times
C
121212 times
D
333 times
Markscheme
9.2 Moments (physics only) Questions
9 exam-style questions on Edexcel GCSE Physics 9.2 Moments (physics only). Each one has a worked solution and a mark scheme showing where the marks go.