home > q&a board > mechanical engineering > topic: 4.67

Q BgQuestion:

Scholar
Karma Points: 263
(??????)
Respect (96%):
posted by  BSG:75 on 9/29/2008 1:48:39 AM  |  status: Closed  

4.67

Course Textbook Chapter Problem
Classical Mechanics Vector Mechanics for Engineers: Statics and Dynamics (8th) by Beer, Johnston, Eisenberg 4 67
Question Details:
A T-shaped bracket supports 75-lb load as shown. Determine the reactions at A and C when a)α=90
b)α=45
OKay On this one I keep getting 140 lb down but the answer is 150 lb
This is how I see it equation wise
 
Hollar for a Dollar
Bonus Point Alert! Earn +4 additional karma points for helping this annual member.

AAnswers:

Answer Question
(Cramster SME)
Moderator
posted by samuel(SME- Mech) on 9/29/2008 9:50:29 AM  |  status: Live
Asker's Rating: Lifesaver   
BSG:75's comment:
"THanks"
Response Details:
Answer Question
Ask New Question

Join Cramster's Community

Cramster.com brings together students, educators and subject enthusiasts in an online study community. With around-the-clock expert help and a community of over 100,000 knowledgeable members, you can find the help you need, whenever you need it. Join for free today » How Cramster is different than tutoring »

Need Help In

Useful Links