Two forces are applied as shown to a hook support. Using
trigonometry andknowing that the magnitude of P is 60N, determine
(a) the required angle ifthe resultant R of the two forces applied
to the support is to be horizontal,(b) the corresponding magnitude
ofR.
Problem No. 02:
Knowing that the tension in cable BC is 650N, determine the
resultant of thethree forces exerted at point B of beam AB.
Problem No. 03:
Knowing that
=50, determine the resultant of the three forces shown.
Problem No. 04:
Using the figure in Problem No. 03, determine (a) the required
value of if
the resultant of the three forces shown is to be vertical, (b)
thecorresponding magnitude of the resultant.
