Podcast
Questions and Answers
What is the task in this exercise?
What is the task in this exercise?
Determine the tensions of the cables in the diagram.
What is the angle at point A in the diagram?
What is the angle at point A in the diagram?
40 degrees
What is the magnitude of the force applied at point C?
What is the magnitude of the force applied at point C?
400 N
What is the method suggested for calculating the cable tensions?
What is the method suggested for calculating the cable tensions?
Flashcards
Static Equilibrium
Static Equilibrium
A state where the net force acting on an object is zero, resulting in no acceleration.
Cable Tension
Cable Tension
The force exerted by a cable or rope when it is pulled taut.
Sine Rule
Sine Rule
A mathematical formula used to solve triangles, relating the lengths of sides to the sines of their opposite angles.
Weight
Weight
Signup and view all the flashcards
Cable Angle
Cable Angle
Signup and view all the flashcards
Point C
Point C
Signup and view all the flashcards
Force Balance at Point C
Force Balance at Point C
Signup and view all the flashcards
Tension in Cable A
Tension in Cable A
Signup and view all the flashcards
Tension in Cable B
Tension in Cable B
Signup and view all the flashcards
Cable Tension Calculation
Cable Tension Calculation
Signup and view all the flashcards
Study Notes
Problem Statement
- Determine the tension in the cables using the sine rule.
Diagram Analysis
- A structure is shown with cables A and B attached to a point C.
- A downward force of 400 N is applied at point C.
- Angle at point A is 40°.
- Angle at point B is 20°.
Conclusion
- The problem requires the application of the sine rule to find the tension in cables A and B.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
