The mass is held in place by two things: (1) a horizontal string, and (2) a wire that is at 30 degrees from vertical.verb tense said:Homework Statement
A body of mass 700g hangs from the end of a long wire fixed to a high tree. A horizontal string attached to the body pulls it until the wire is at 30 degrees to the vertical.Find the tensions in the both the string and the wireHomework Equations
Sine ruleThe Attempt at a Solution
I know what to do but i need the interpretation of the diagram :D
The principle of triangle of forces is a fundamental concept in physics and engineering that states that the three forces acting on a body at equilibrium can be represented by a closed triangle, where the sides of the triangle represent the magnitude and direction of the forces.
To determine the magnitude and direction of the resultant force, the three forces must be drawn as sides of a triangle, with the direction of each force represented by an arrow. The resultant force can then be found by measuring the length of the closing side of the triangle and the angle it makes with one of the other sides.
The principle of triangle of forces is based on the following key assumptions: the forces are acting on a rigid body, the forces are in equilibrium, and the forces are coplanar (all in the same plane).
The triangle of forces principle is applied in a variety of real-world scenarios, such as in structural engineering, where it is used to calculate the forces acting on a building or bridge, and in mechanics, where it is used to analyze the forces acting on a moving object.
The triangle of forces principle is limited in its application to systems that are in equilibrium and have forces acting in the same plane. It also does not take into account the effects of non-coplanar or non-parallel forces, which may be present in real-world scenarios.