Physics 201, Section 1 (Conetti)Final Exam Dec. 10, 1996

In this test neither your book nor any notes are allowed. You have three hours to do the problems, or four and one-half minutes a problem. Go over the test answering the easy problems first. Then go back and do the more difficult ones.

The answers go on the blue ``bubble'' sheet whose bubbles should be filled in with a No. 2 pencil. Don't forget to print your name. My name -- Conetti -- goes in the slot for the Class Name/Abbreviation. You social security number should also be placed in the appropriate slot as well as the class number: 31436. Your pledge should be written and signed at the back of the ``bubble'' sheet.

Answer key (corrected on Dec 10):
? c b a d ? d ? a d e c b e b c c d a ? b b a e c ? a a c e a e a c c c b c e c

Some possibly useful formulae:

$x = x_0 + v_{x0}t + \frac{1}{2}a_{x}t^2$	v = v0 + at	v2 = v02 + 2a(x - x0)	$R = \frac{v_0^2}{g}\sin{2\theta}$	$\vec{F} = m\vec{a}$
$\vec{p} = m\vec{v}$	$\vec{F} = m\frac{\textstyle\Delta\vec{p}}{\textstyle\Delta{t}}$	$\vec{F}\Delta{t} = \Delta\vec{p}$	$F_{\mbox{static fr.}} \leq \mu{N}$	$F_{\mbox{kinetic fr.}} = \mu{N}$
$a_c = \frac{\textstyle v^2}{\textstyle r}$	$f = \frac{\textstyle1}{\textstyle T}$	$F = \frac{\textstyle Gm_1m_2}{\textstyle r^2}$	PE = $-\frac{\textstyle GM_Em}{\textstyle r}$	$W = F_{\parallel}\Delta{s}$
$W = \frac{1}{2}kx^2$	KE = $\frac{1}{2}mv^2$	PE = mgh	$P = \frac{\textstyle\Delta{W}}{\textstyle\Delta{t}}$	$P = F\cdot{v}$
2l$W = \Delta$KE = $\frac{1}{2}mv_2^2 - \frac{1}{2}mv_1^2$	$\theta = \frac{\textstyle s}{\textstyle r}$	$\omega = \frac{\textstyle v}{\textstyle r}$	$\alpha = \frac{\textstyle a}{\textstyle r}$
$\tau = rF\sin\theta$	$\tau = I\alpha$	$\tau = \frac{\textstyle\Delta{L}}{\textstyle\Delta{t}}$	$KE = \frac{1}{2}mv^2 + \frac{1}{2}I\omega^2$	$L = mr^2\omega$
L = Iw	$I_{disk} = \frac{1}{2}mR^2$	$I_{sphere} = \frac{2}{5}mR^2$	$P = \rho{g}h$	A1v1 = A2v2
Q = Av	2l$P + \frac{1}{2}{\rho}v^2 + {\rho}gy$ = const.	$P_1 - P_2 = \frac{\textstyle8Q\eta{L}}{\textstyle\pi{R}^4}$	$F = \rho{V}g$
$P = \sigma{e}AT^4$	$\frac{\textstyle\Delta{Q}}{\textstyle\Delta{t}} = KA\frac{\textstyle(T_2 - T_1)}{\textstyle L}$	$Q = mc\Delta{t}$	Q = mL	PV = nRT
PV = NkT	$\frac{1}{2}m\overline{v^2} = \frac{3}{2}kT$	$W = P\Delta{V}$	$\Delta{U} = Q - W$	TK = TC + 273.
$\Delta{S} = \frac{\textstyle Q}{\textstyle T}$	2l$\left( \frac{\textstyle W}{\textstyle Q_H}\right)_{\rm Carnot} = 1 - \frac{\textstyle T_C}{\textstyle T_H}$	2l$\left( \frac{\textstyle Q_C}{\textstyle W}\right)_{\rm ideal} = \frac{\textstyle T_C}{\textstyle T_H - T_C}$
2l$\left( \frac{\textstyle Q_H}{\textstyle W}\right)_{\rm ideal} = \frac{\textstyle T_H}{\textstyle T_H - T_C}$	$\omega = \sqrt{\frac{\textstyle k}{\textstyle m}}$	$\omega = \sqrt{\frac{\textstyle g}{\textstyle L}}$	$\sin\theta = \frac{\textstyle v}{\textstyle v_s}$
$v = \lambda{f}$	$L_I (dB) = 10\log_{10}\frac{\textstyle I}{\textstyle I_0}$	$f = 1/T = \omega /2\pi$	$f' = \frac{\textstyle f}{\textstyle1{\mp}v_s/v}$	$I(R) = \frac{\textstyle P}{\textstyle4{\pi}R^2}$

Some possibly useful constants:

$$\cdot k = 1.38{\times}10^{-23} N_A = 6.022{\times}10^{23}$$ g = 9.80 m/s²

$$G = 6.673{\times}10^{-11} ^3\cdot ^{-1}\cdot M_{\mbox{E}} = 5.98{\times}10^{24} R_{\rm E} = 6.38{\times}10^6 M_{\rm moon} = 7.35{\times}10^{22}$$

$$R_{\rm moon} = 1.74{\times}10^6 \sigma = 5.67{\times}10^{-8} ^2{\cdot} \cdot^{\circ} \cdot^{\circ}$$

$$3.34{\times}10^5 22.6{\times}10^5 \rho 1.{\times}10^3$$ v(sound) = 340 m/s

$$1.01{\times}{10}^5$$ 1 cal = 4.187 Joules

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