Bling Fizikst
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- 16
- Homework Statement
- below
- Relevant Equations
- below
With the given information , we can find ##y=h\cos\frac{\pi x}{L}##
Since , the wheel has constant velocity ##v## , we can write the $$\vec{a}=0\hat{e_t}+\frac{v^2}{\rho+r}\hat{e_n}$$
where $$\rho=\frac{\left[1+\frac{h^2 \pi^2}{L^2}\sin\frac{\pi x}{L}^2\right]^{\frac{3}{2}}}{\mid \frac{h\pi^2}{L^2}\cos\frac{\pi x}{L}\mid}$$
So , we are given : $$\frac{v^2}{\rho+r}<ng$$ but i am stuck here . How do i simplify? Morever it seems like i might get a lower bound on ##h## rather than an upper bound