For the distributed loading shown, find the equivalent resultant force and specify its location measured from point
A, along
AB, given:
W_(1)=40l(b)/(t),W_(2)=90l(b)/(f)t,W_(3)=90l(b)/(f)t,L_(1)=8ft,L_(2)=7ft,L_(3)=6ftThe magnitude of resultant force,
F_(R)is: (enter a positive number)
F_(R)=
?lbs The distance from point
Ain the positive
x-direction is:
d=
?
ft