ATAR Notes: Forum

Uni Stuff => Science => Faculties => Physics => Topic started by: Homer on April 10, 2014, 09:28:24 pm

Title: Calculate the force in each of the members
Post by: Homer on April 10, 2014, 09:28:24 pm

could someone please help me calculate the force in the members of this truss?

what i have so far:

Reaction at K= 75N
KL=50root3 C
JL=50root3 T
JM=50root3 T
IM=50root3 C
ML=50root3 C
Reaction at I=75

Title: Re: Calculate the force in each of the members
Post by: BigAl on April 11, 2014, 12:17:28 am

calculate the reaction forces...then take moment at M or L..for the middle point, just