Jump to content
BrainDen.com - Brain Teasers

Thalia

Members
  • Posts

    3196
  • Joined

  • Last visited

  • Days Won

    26

Everything posted by Thalia

  1. If someone got the general answer, would you say so? If not,
  2. Sounds good to me. Maybe get the results from Forensics and a translation first.
  3. What other contact have you had with him? What else do you know about him?
  4. I agree with witness for now. What do you do in the park at 7 AM and why 7 AM? Besides the car, did you see anything else different in the park from the usual? Maybe someone walking around there who usually isn't? Show him a photograph of the victim and ask if he knows him. Watch his reaction carefully.
  5. What do the symbols look like? Are they actually important? Does it look like someone pushed the car in or someone crashed into it with something else? Again, any footprints? Ask if anyone in the crowd saw anything.
  6. That's an interesting way to look at it. It made so much more sense when I stopped thinking about train conductors.
  7. @ MiKi- I knew that was coming as soon as I saw the taser wasn't on the list. Does it look like there was a struggle? Are there any footprints or have your friends in the police department already destroyed those? Any idea who the person is? Anything in pockets?
  8. Thalia

    Sixy Rollo

    So sorry. I somehow missed the notification. ACACIA REPORT - 0 HIKING - 0 UNREAD - 0 POSTER - 0 ORIGIN - 1 ABUSES - 1 AROUSE - 1 CRANKS - 1 FRESCO - 0 BREATH - 0 MAQUIS - 1 Cat +35 Thalia +11
  9. Oops. That's how much I pay attention to italics.
  10. Thalia

    Do you know if your friend is going to continue her series?
  11. Think I'm really pushing the second one but might as well give it a shot.
  12. Thalia

    Sixy Rollo

    ?????? REPORT - 0 HIKING - 0 UNREAD - 0 POSTER - 0 ORIGIN - 1 ABUSES - 1 AROUSE - 1 CRANKS - 1 FRESCO - 0 BREATH - 0
  13. Thalia

    Thanks! I've got it figured out now. I think. . . Oh well. Chances are that homework sheet won't survive til next quarter to find out.
  14. Ouch. Killed then knocked out and dragged away.
  15. Thalia

    Sixy Rollo

    ?????? REPORT - 0 HIKING - 0 UNREAD - 0 POSTER - 0 ORIGIN - 1 ABUSES - 1 AROUSE - 1 CRANKS - 1
  16. Thalia

    I'm going over my notes to get ready for the final and my notes for this problem are blurred and don't make sense to me. Anyone good at physics? A traffic light is hanging from a pole. The uniform pole (AB) is 7.5 m long and has a mass of 12 kg. The mass of the traffic light is 21.5 kg. Determine the tension in the horizontal massless cable (CD) and the vertical and horizontal components of the force exerted by the pivot (A) on the pole. Notes: D is the point where the cable meets the diagonal pole. B is the end of the diagonal pole. AC = 3.8 m. The angle formed by the cable and the diagonal pole is 37 degrees. I can't upload the actual image so this is my best shot at it. | C____________D __/ _B | ---------------------- / __| | ____________ /____ | | ___________ /_____ | | _________ /_______---- | _______ /________| __ | | _____ /__________ ---- |_A__/ | __/ I have sum of torques = .5(7.5 m)(12 kg)(g)sin 127° + something that doesn't make sense. I'm also unsure about how that works. I've been using torque = rFsin(theta) so I've been assuming the .5(7.5) is the center of gravity used for r. Is that right? I also don't understand why 127°. It would by the supplemental angle to the inside angle formed by AC and AD but why use that? For the horizontal component, I have sum of forces = F of x + tension x cos 180° = 0 For the vertical component, I have sum of forces = F of y - weight of pole (AB) - weight of light = 0 Does that look right?
  17. Thalia

    Sixy Rollo

    ?????? REPORT - 0 HIKING - 0 UNREAD - 0 POSTER - 0 ORIGIN - 1 ABUSES - 1 AROUSE - 1
  18. Thalia

    OK. Well, we have next week to look forward to then.
  19. Thalia

    Sorry if I missed this but are you continuing Axe of Murder?
×
×
  • Create New...