Bobblehead Bobble
I have to write a paper about what friction, resistance, motion and inertia has to do with a bobblehead.?
i have to include: motion, force, center of gravity, lever, inertia, friction, and resistance. my bobblehead is a pipecleaner with a head on one end and lil fuzz balls on the other (counter weights). its a book worm. we drilled a hole thru 2 pieces of wood, put a hook in the hole, and the worm hangs on the hook and bobbles. its saturday, and the paper is due on monday!! please help me, i have NO clue what to write!!!
Inertia causes the moving mass to want to reamin in motion (Newton’s 1st law).
However, since the center of balance and center of gravity are not equal, that inertia forces the mass of the object to be raised up against gravity — kinetic energy is converted into potewntial energy until the object comes to a stop, then the potential energy is converted back into kinetic energy as the object begins moving in the opposite direction from the original direction.
The law of conservation of energy would dictate that if this were a frictionless process, then it would continue forever. But the fuzz balls (and the rest of the bobblehead) encounter air resistance plus the fulcrum point also encounters some friction, and the resistance of moving against that friction dissipates some of the kinetic energy as heat or motion of the air molecules, so that the process is continuously “winding down” (each cycle of motion has a little bit less energy than the previous one).
Eventually the kinetic energy or potential energy stored in the system will be less than is needed to produce a force greater than that of the fulcrum’s friction, and the whole bobblehead will come to a stop.
Fallout 3 bobble head locations part 1
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Brian McBride 2002 Columbus CREW Bobble Bobblehead SGA $44.95 |
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Reds MLB Chris Sabo Bobble Head Bobblehead 7/17/2010 $23.00 |
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Ricky Williams Upperdeck Bobble Head Miami Dolphins $0.99 |
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WALTER PAYTON BOBBLE HEAD $9.99 |
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Shawn Green bobble head (new, box never opened) $5.24 |
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PRESIDENT COMMANDER IN CHEIF W. BUSH BOBBLE HEAD $24.95 |
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Family Guy Set of 4 Large Bobble Heads NIB $31.00 |
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Tracy McGrady bobble head figure New lmtd edition w/#’s $4.13 |
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Dale Jarrett 2002 Arby’s Limited Edition Bobble Head $9.99 |
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STAR WARS JAWA FUNKO WACKY WOBBLER BOBBLE-HEAD $14.99 |
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Elvis 1957 Year in Gold Head Knocker $15.99 The King comes home as a headknocker! The ‘Jailhouse Rock’ headknocker depicts a young Elvis in snazzy prison garb, showing his moves from the classic 1957 motion picture! The ‘1957 Year in Gold’ comes from the ‘Elvis Gold Records Volume 2′ cover and shows the King in his gold lame suit astride his many gold records! These highly-detailed and hand-painted piece are a must-have for any Elvis fanati… |
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Christmas Story Leg Lamp Head Knocker $11.95 Bring some hilarity to your holiday decorations with this Leg Lamp Head Knocker. A replica of the lamp shown in the movie A Christmas Story, it’s a classic piece of Americana that will add a special touch to the home or office…. |
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Elvis Jailhouse Rock Head Knocker $15.99 The King comes home as a headknocker! The ‘Jailhouse Rock’ headknocker depicts a young Elvis in snazzy prison garb, showing his moves from the classic 1957 motion picture! The ‘1957 Year in Gold’ comes from the ‘Elvis Gold Records Volume 2′ cover and shows the King in his gold lame suit astride his many gold records! These highly-detailed and hand-painted piece are a must-have for any Elvis fanati… |
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Bobble Head Andre Macassi $15.00 Mac Dre’s alter ego Andre Macassi is the second in a limited edition series of bobble head dolls. This version includes a special ‘chip’ that allows you to hear several of Mac Dre’s popular rap phrases. Each doll is individually numbered for the collector…. |
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Bobblehead 13 Tracks in Original DigiPak Case… |
