e FOUND CORNER AS NOTEL e SET 5/8 R W/ UPHER, LC CAP x SET MARKER X ANTROL POINT Resultant of Concurrent Forces in a Plane 33 2.5 A barge is pulled by two ropes with tensions P and Q as shown. If P=300 lb and Q= 525 lb, determine the resultant force applied on the barge by trigonometry. 45° 25° PROB. 2.5 and PROB. 2.6 2.6 A barge is pulled by two ropes with tensions P and Q. The force P=24 kN, and the resultant of the two forces acts along the x axis. Determine the force Q and the re- sultant force applied on the barge by trigonometry. 2.7 Two forces P and Q have the resultant R as shown. If R= 35 kip, P= 15 kip, and 0, = 30°, determine the force Q and the angle 0, it makes with the vertical by trigonometry. %3D %3D D. Two forces P and Q have the resultant R as shown. The 2.8 SUR 14 kN, 01 = 40°, and 02 = 25°. Deter- resultant R = NO mine the forces P and Qby trigonometry. 02 PROB. 2.7 and PROB. 2.8 2.4 RESULTANT OF THREE OR MORE CONCURRENT FORCES quired, either the parallelogram or triangular method may Howeyer, the parallelogram construction becomes P. Q, and When the resultant of three or more concurrent forces is re- ethod is preferred. POMABOAREVISED 1-30-2020 dwg PEN TABLE

e FOUND CORNER AS NOTEL e SET 5/8 R W/ UPHER, LC CAP x SET MARKER X ANTROL POINT Resultant of Concurrent Forces in a Plane 33 2.5 A barge is pulled by two ropes with tensions P and Q as shown. If P=300 lb and Q= 525 lb, determine the resultant force applied on the barge by trigonometry. 45° 25° PROB. 2.5 and PROB. 2.6 2.6 A barge is pulled by two ropes with tensions P and Q. The force P=24 kN, and the resultant of the two forces acts along the x axis. Determine the force Q and the re- sultant force applied on the barge by trigonometry. 2.7 Two forces P and Q have the resultant R as shown. If R= 35 kip, P= 15 kip, and 0, = 30°, determine the force Q and the angle 0, it makes with the vertical by trigonometry. %3D %3D D. Two forces P and Q have the resultant R as shown. The 2.8 SUR 14 kN, 01 = 40°, and 02 = 25°. Deter- resultant R = NO mine the forces P and Qby trigonometry. 02 PROB. 2.7 and PROB. 2.8 2.4 RESULTANT OF THREE OR MORE CONCURRENT FORCES quired, either the parallelogram or triangular method may Howeyer, the parallelogram construction becomes P. Q, and When the resultant of three or more concurrent forces is re- ethod is preferred. POMABOAREVISED 1-30-2020 dwg PEN TABLE

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

number 2.8

the class is Statics

e FOUND CORNER AS NOTEL
e SET 5/8 R W/ UPHER, LC
CAP
x SET MARKER X
ANTROL POINT
Resultant of Concurrent Forces in a Plane
33
2.5 A barge is pulled by two ropes with tensions P and Q
as shown. If P=300 lb and Q= 525 lb, determine the
resultant force applied on the barge by trigonometry.
45°
25°
PROB. 2.5 and PROB. 2.6
2.6 A barge is pulled by two ropes with tensions P and Q.
The force P=24 kN, and the resultant of the two forces
acts along the x axis. Determine the force Q and the re-
sultant force applied on the barge by trigonometry.
2.7 Two forces P and Q have the resultant R as shown. If
R= 35 kip, P= 15 kip, and 0, = 30°, determine the
force Q and the angle 0, it makes with the vertical by
trigonometry.
%3D
%3D
D.
Two forces P and Q have the resultant R as shown. The
2.8
SUR
14 kN, 01 = 40°, and 02 = 25°. Deter-
resultant R =
NO
mine the forces P and Qby trigonometry.
02
PROB. 2.7 and PROB. 2.8
2.4 RESULTANT OF THREE
OR MORE CONCURRENT
FORCES
quired, either the parallelogram or triangular method may
Howeyer, the parallelogram construction becomes
P. Q, and
When the resultant of three or more concurrent forces is re-
ethod is preferred.
POMABOAREVISED 1-30-2020 dwg
PEN TABLE

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