A 170 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each cable?

Posted by admin
rlb407 asked:


A 170 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each cable.?
A 170 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each cable.

Figure P4.17 = http://i165.photobucket.com/albums/u78/RLB31384/p4-17.gif

a) right cable N
b) left cable N

Steve

Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages.
  • Digg
  • Bumpzee
  • del.icio.us
  • Facebook
  • Furl
  • Mixx
  • NewsVine
  • Reddit
  • StumbleUpon
  • YahooMyWeb
  • Google

  • A 170 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each cable???
  • A 170 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each cable????
  • A 170 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each cable??
  • A 194 N bird feeder is supported by three cables, as shown in Figure P4.17. Find the tension in each cable?
  • What kinds of bird feeders are Mockingbirds most attracted to?
  • How to keep wild turkeys away from the bird feeders?
  • Bird feeders in summer?

    • This entry was posted on Monday, March 3rd, 2008 at 4:49 am and is filed under Bird Feeders. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

    « Bird feeder question?
    What birds drink from a humming bird feeder, other than hummers? »

    One Response to “A 170 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each cable?”

    1. McGyver Says:
      March 5th, 2008 at 11:55 pm

      ΣFv = 0

      T1 = 170 sin 30º = 85N

      T2 = 170 cos 60º = 85N

      T1 + T2 = 170

      85N + 85N = 170N