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# exam3guide - t v y y y 2 2 2 y y g v v y y r R v a rad ˆ 2...

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PHYS 152 EXAM 3 IUPUI FALL SEMESTER 2008 Chapters 9-13 only Tuesday, November 18 Directions: You have exactly one hour. You may not use notes. A formula sheet will be supplied (see next page). Only a basic scientific calculator may be used. (See website’s Course Info page.) There will be four word problems. Show your work to receive full credit. Box your final answers and record their appropriate units. Turn in your exam booklet and formula sheet when finished. 100 points total. What to expect: Problem 1 : Chapter 9, 10 – Rotation of Rigid Bodies Problem 2 : Chapter 11 – Static Equilibrium Problem 3 : Chapter 12 – Gravitation Problem 4 : Chapter 13 – Simple Harmonic Motion What to study: Example problems from lecture, homework problems, recitation problems!!! You will be given a copy of the formula sheet (see the next page)…

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PHYS 152 EXAM 3 FORMULA SHEET φ AB B A cos z z y y x x B A B A B A B A t x v av Δ Δ t v a av Δ Δ at v v 0 2 2 1 0 0 at t v x x t v v x x ) ( 0 2 1 0 ) ( 2 0 2 0 2 x x a v v t v x x gt v v y y 0 2 2 1 0 0 gt
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Unformatted text preview: t v y y y ) ( 2 2 2 y y g v v y y r R v a rad ˆ 2 T R π v 2 a m F Σ g = 9.8 m/s 2 n μ f k k s F W dx x F W x x x ) ( 2 1 K W total Δ dt dW P v F P s d F U arb ref c Δ dx dU F x 2 2 1 mv K mgy U grav 2 2 1 kx U spring 2 1 E W E nc v m p t F J av Δ 2 1 ) ( t t dt t F J p J net Δ r ω v r α a T 2 2 1 ω I K rot θ rF τ sin F r τ α I τ Σ θ rp L sin p r L ω I L 2 2 1 r m m G F g 2 r M G g r m m G U g 2 1 r GM v orb R GM v esc 2 G = 6.67×10 –11 N-m 2 /kg 2 m k ω spring L g ω pend T f 1 f π ω 2 A ω v max A ω a 2 max...
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exam3guide - t v y y y 2 2 2 y y g v v y y r R v a rad ˆ 2...

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