Equilibrium of a Rigid Body

Suppose we have a spot exchange rate of 0.8685 U.S. dollars per 1 Australian dollar. However, the 3-month forward rate is 0.8625 U.S. dollars per 1 Australian dollar. Calculate the premium or discount of the Australian dollar in the forward rate (calculate it at an annual % rate). Explain how this premium or discount can occur because of interest rates.
December 14, 2017
Describe the military strategies, forces, and support networks that allowed the United States to defeat the British. Examine the process of government creation, including the Articles of Confederation and the Constitutional Convention, and how that process both included and excluded certain people. Explain the concepts of diversity and inclusion in the context of a global society.
December 14, 2017

Question
A horizontal uniform bar of mass 2.5 kg and length 3.0 m is hung horizontally on two vertical strings. String 1 is attached to the end of the bar, and string 2 is attached a distance 0.74 m from the other end. A monkey of mass 1.25 kg walks from one end of the bar to the other. Find the tension T1 in string 1 at the moment that the monkey is halfway between the ends of the bar.

Find T1, the magnitude of the force of tension in string 1, at the moment that the monkey is halfway between the ends of the bar.
Express your answer in newtons using three significant figures.