• The Hydraulic Cylinder Bd Exerts On Member Abc
• The Hydraulic Cylinder Bd Exerts On Member Abc A Force P Directed
• The Hydraulic Cylinder Bd Exerts On Member Abc A Force P Directed
• The Hydraulic Cylinder Bd Exerts On Member Abc A Force P Directed Along Line Bd

Fig for Problem-1 Problem-2 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. Answer to The hydraulic cylinder BD exerts on member ABC a force P directed along line BD. Knowing that P must have a 750-N. PROBLEM 2.25 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. 2190N 2060 N SOLUTION 750 N = Psin20C 2192.9 N P cos200 ABC. The answer to “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.

1. Two forces P and Q are applied as shown at point A of a hook support. Knowing that P=75 N and Q = 125 N. Determine by trigonometry (a) the required magnitude of the force Q if the resultant R of the two forces applied at A is to be vertical, (b) the corresponding magnitude of R.

The Hydraulic Cylinder Bd Exerts On Member Abc

2, Solve by trigonometry. Two forces are applied at point B of beam AB. Determine graphically the magnitude and direction of their resultant using (a) the parallelogram law, (b) the triangle rule

The Hydraulic Cylinder Bd Exerts On Member Abc A Force P Directed

3. The hydraulic cylinder BD exerts on member ABC a force P directer 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) it's component parallel to ABC

4. Determine the resultant of the three forces. X and Y

Solution Preview

THese are problems from my textbook. The answers for these questions are in the back of the book but i'm unsure how to work towards those answers.
1. (a) 44.7 N (b) 107.1 N
2. 3.30 kN 66.6 degrees
3. (a) 2190 N. (b) 2060 N
4. 654 N 21.5 degrees

1. Two forces P and Q are applied as shown at point A of a hook support. Knowing that P=75 N and Q = 125 N. Determine by trigonometry (a) the required magnitude of the force Q if the resultant R of the two forces applied at A is to be vertical, (b) the corresponding magnitude of R.

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The expert examines the two forces of trigonometry resultant magnitudes. A step by step solutions to all the problems are provided.

The hydraulic cylinder BD exerts on member ABC a force P directedalong line BD. Knowing that P must have a 750-N componentperpendicular to member ABC, determine (a) the magnitude of the forceP, (b) its component parallel to ABC?

1 Answer

(a) We need to find out #angle DBC#. From the figure

The Hydraulic Cylinder Bd Exerts On Member Abc A Force P Directed

1. #angle BDC=90-50=40^@#
2. #angle BCD=90+(90-60)=120^@#
3. #angle DBC+angle BCD+angle CDB=180^@#
   #=>angle DBC+120+40=180^@#
   #=>angle DBC=20^@#

   Given
   #P sin 20^@=750 N#
   #=>P =750/sin 20^@ N#
   #=>P =2193 N#

(b) Component of #P# which is parallel to #ABC#, #P_(||)#

#P_(||)=P cos20^@=2193xxcos20^@=2061 N#

The Hydraulic Cylinder Bd Exerts On Member Abc A Force P Directed Along Line Bd

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