Voting Questions_jan9

Voting - 1 in the x direction 2 in the – x direction 3 in the y direction 4 in the – y direction 5 somewhere between the x and y direction 6

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Voting Questions – Jan 9 A ladybug sits at the outer edge of a merrygo- round, and a gentleman bug sits halfway between her and the axis of rotation. The merry- go-round makes a complete revolution once each second. The magnitude of the gentleman bug’s linear speed (v) is 1. half the ladybug’s. 2. the same as the ladybug’s. 3. twice the ladybug’s. 4. impossible to determine
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A ladybug sits at the outer edge of a merrygo- round, that is turning and slowing down. At the instant shown in the figure, the ladybug’s acceleration (consider both the tangential and radial components) is:
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Unformatted text preview: 1. in the + x direction. 2. in the – x direction. 3. in the + y direction. 4. in the – y direction. 5. somewhere between the +x and +y direction. 6. somewhere between the –x and –y direction. 7. somewhere between the –x and +y direction. 8. somewhere between the +x and –y direction. Which vector most accurately represents the direction of the net acceleration (considering both radial and tangential) for a simple pendulum at the instant the motion is at the position halfway between the maximum height and the bottom of the swing: 2) a 1) a a a 3) 4)...
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This note was uploaded on 03/15/2009 for the course PH 212 taught by Professor Demaree during the Winter '08 term at Oregon State.

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Voting - 1 in the x direction 2 in the – x direction 3 in the y direction 4 in the – y direction 5 somewhere between the x and y direction 6

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