(a) A student stands a distance d = 0.425 m from the left end of a platform as shown in the figure. The platform is supported by three lines. Find the tension in each line (in N). Assume the platform is uniform, with length L = 2.00 m and mass 26.0 kg, and the weight of the student is 695 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) 40.0° 2.00 m |T,| = N |T,| = N IT = N (b) What If? The student now begins to walk to the right. If each of the lines can support a maximum tension of 750 N, which line fails first? O line 1 O line 2 O line 3 At what location does this occur (measured in m from the left end of the platform)?

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In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

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The tension created on one body during push or pull is known as force.