- #1
Sheen91
- 27
- 0
Homework Statement
[PLAIN]http://img707.imageshack.us/img707/2066/question3.jpg
Homework Equations
v = r' [tex]\hat{r}[/tex] + r*θ' (^θ)
The Attempt at a Solution
I was sure I knew how to do this question but made a mistake somewhere, because my answer is not right. So here is my working out.
l r' l = 11mm/s
Θ' = ?
r = 78mm
Looking at the question above.
[PLAIN]http://img20.imageshack.us/img20/8729/lolbo.jpg
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