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Health Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Wacky WellnessGoing Mental ATOD say What? By the NumbersPicture Perfect Final Jeopardy

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Help (1) Save a duplicate of this template. (2) Enter all answers and questions in the normal view. (view/normal) (3) Change the category headings in the normal view (view/normal) (4) View as a slideshow. (5) Use the home red button after each question. ©Norman Herr, 2003

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Circ. Mot.-100 ANSWER: Although it is falsely labeled a force, this is the perceived outward force felt when turning. QUESTION: What is centrifugal force?

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Circ. Mot.- 200 ANSWER: A planet orbiting the sun undergoes this type of circular motion. QUESTION: What is revolution?

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Circ. Mot.- 300 ANSWER: This is the direction that is always perpendicular to the radius. QUESTION: What is tangential?

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Circ. Mot.- 400 ANSWER: This is the force acting as the centripetal force when a car goes around a turn on the road. QUESTION: What is friction?

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Circ. Mot.- 500 ANSWER: This is the centripetal acceleration of a 3.75 kg ball on the end of 1.2 m long rope, and is traveling 6.3 m/s around in a circle. QUESTION: What is a cent = (v tan ) 2 /r, which is 33.1 m/s 2 ?

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ANSWER: This is what causes something to rotationally accelerate. QUESTION: What is torque (or, better yet, net torque)? Rotation-100

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Rotation-200 ANSWER: This is the tangential velocity of a bug on a record-player if the bug is 0.24 m from the center and the record player is rotating at a rotational speed of 1.4 rad/sec. QUESTION: What is v tan = (v rot )r which is 0.34 m/s?

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Rotation-300 ANSWER: If a wheel starts from rest and rotationally accelerates at a rate of.46 rad/sec 2, this is the rotational speed after 6 sec. QUESTION: What is ω f = ω i + αt, which is 2.76 rad/sec?

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Rotation-400 ANSWER: If a wheel is turning at a rotational speed of 8.4 rad/sec and slows to rest at a rotational acceleration of -0.92 rad/sec 2, this is the rotational displacement the wheel will turn through before stopping. QUESTION: What is ω f 2 =ω i 2 + 2αθ, which is 38.4 radians?

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Rotation-500 ANSWER: If a wheel starts from a rotational speed of 8.4 rad/sec and rotationally accelerates at 0.92 rad/sec 2, this is the rotational displacement the wheel will turn through in 4.7 sec. QUESTION: What is θ = ω i t + ½ αt 2, which is 49.6 radians?

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Electricity-100 ANSWER: This describes the direction of a force between two opposite charges. QUESTION: What is attracting?

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Electricity-200 ANSWER: This is how a neutrally- charged object interacts with a negatively-charged object. QUESTION: What is attracting?

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Electricity-300 ANSWER: The electric field around a positively-charged object will always point in this direction. QUESTION: What is away?

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Electricity-400 ANSWER: This is the electric force between a 20 mC charge and a -79 mC charge that are 220 m apart. QUESTION: What is F = kq 1 q 2 /r 2, which is 294 N?

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Electricity-500 ANSWER: This is the name given to any material that allows charges to freely move on/along it. QUESTION: What is a conductor?

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Circuits-100 ANSWER: This is the current coming out of the battery. QUESTION: What is V=IR, which is I = 3 amps?

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Circuits-200 ANSWER: This is the equivalent resistance of the entire circuit. QUESTION: What is series: 7 + 2 = 9 ohms?

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Circuits-300 ANSWER: This is the equivalent resistance of the entire circuit. QUESTION: What is: 6 + (1/2 + 1/4) -1 = 7.3 ohms?

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Circuits-400 ANSWER: This branch, which is can be answered as either left, middle, or right; receives the least current. QUESTION: What is the right branch, (5-ohms resistor)?

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Circuits-500 ANSWER: This is the current coming out of the battery. QUESTION: What is V = I batt R equiv, so I = 6.2 amps?

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Waves -100 ANSWER: This is the boundary behavior of a wave when it bends due to a speed change. QUESTION: What is refraction?

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Waves -200 ANSWER: This term describes the distance traveled by wave during one full cycle. QUESTION: What is wavelength?

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Waves -300 ANSWER: This is the frequency of a 375- nm ultraviolet wave. QUESTION: What is c = f λ, which is f = 8 x 10 14 Hz?

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Waves -400 ANSWER: This is the frequency observed by stationary person on the side of the road, of a police siren with an actual frequency of 450 Hz traveling towards the person at a speed of 27 m/s. QUESTION: What is by the Doppler Effect, 488.5 Hz?

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Waves -500 ANSWER: This type of light causes us to feel hot when laying out in the sun. QUESTION: What is infrared?

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FINAL JEOPARDY CATEGORY: Rotation ANSWER: This is the final tangential velocity of a ball on the end of a string if the string is 0.75 m long, and the it starts from rest and rotationally accelerates at a rate of 1.8 rad/sec 2 for 9 seconds. QUESTION: What is 12.2 m/s?

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SACE Stage 2 Physics Circular Motion.

SACE Stage 2 Physics Circular Motion.

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