PROBLEM 2.29
The hydraulic cylinder BD exerts on member ABC a force P directed
along line BD. Knowing that P must have a 750–N component
perpendicular to member ABC, determine (a) the magnitude of the force
P, (b) its component parallel to ABC.
PROBLEM 2.30
The guy wire BD exerts on the telephone pole AC a force P directed along
BD. Knowing that P must have a 720–N component perpendicular to the pole
AC, determine (a) the magnitude of the force P, (b) its component along line
AC.
PROBLEM 2.31
Determine the resultant of the three forces of Problem 2.21.
PROBLEM 2.21 Determine the x and y components of each of the
forces shown.
PROBLEM 2.32
Determine the resultant of the three forces of Problem 2.23.
PROBLEM 2.23 Determine the x and y components of each of the
forces shown.
PROBLEM 2.33
Determine the resultant of the three forces of Problem 2.24.
PROBLEM 2.24 Determine the x and y components of each of
the forces shown.
PROBLEM 2.34
Determine the resultant of the three forces of Problem 2.22.
PROBLEM 2.22 Determine the x and y components of each of the
forces shown.
PROBLEM 2.35
Knowing that
α
= 35°, determine the resultant of the three
forces shown.
PROBLEM 2.36
Knowing that the tension in rope AC is 365 N, determine the
resultant of the three forces exerted at point C of post BC.
PROBLEM 2.37
Knowing that
α
= 40°, determine the resultant of the three
forces shown.
PROBLEM 2.38
Knowing that
α
= 75°, determine the resultant of the three
forces shown.