Practice Problems:1. In the figure, a boom AC is supportedby a ball-and-socket joint at Cand bythe cables BE and AD. If the forces inthe cables are F= 100 lb acting fromB to E and P = 200 lb acting from A toD, determine the component of eachforce along AC.2. Using the data of Problem 1, find the components of F and P along thedirection DE.3. The force F = i+ 2j – F,k makes an angle of 60 with the line L = 4i + 3j. Findthe value of F.4. Referring to the figure in Problem 5, find the angle between DA and DB.5. In the figure shown, find the magnitude of the force F acting from D towardA that wil have a component of 150 b along DB.3'W= 1290 Ib

In this question we are given that a beam AC is supported by a ball and socket joint at C and by the…

Practice Problems: 1. In the figure, a boom AC is supported by a ball-and-socket joint at Cand by the cables BE and AD. If the forces in the cables are F = 100 lb acting from B to E and P = 200 lb acting from A to D, determine the component of each force along AC.

Practice Problems: 1. In the figure, a boom AC is supported by a ball-and-socket joint at Cand by the cables BE and AD. If the forces in the cables are F = 100 lb acting from B to E and P = 200 lb acting from A to D, determine the component of each force along AC.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 34P: In order to get his car out of the mud, a man ties one end of a rope to the front bumper and the...

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Question

Practice Problems:
1. In the figure, a boom AC is supported
by a ball-and-socket joint at Cand by
the cables BE and AD. If the forces in
the cables are F= 100 lb acting from
B to E and P = 200 lb acting from A to
D, determine the component of each
force along AC.
2. Using the data of Problem 1, find the components of F and P along the
direction DE.
3. The force F = i+ 2j – F,k makes an angle of 60 with the line L = 4i + 3j. Find
the value of F.
4. Referring to the figure in Problem 5, find the angle between DA and DB.
5. In the figure shown, find the magnitude of the force F acting from D toward
A that wil have a component of 150 b along DB.
3'
W= 1290 Ib

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