limited checks used Question 7 (1 points) (#317832) {Tension, Equilibrium} A tightrope is connected at each end to a vertical tree trunk at a height of 1.09 meter above the ground. The two trees are located a distance 4.86 meters apart. At the midpoint of the tightrope, a 1.86 meter tall tightrope walker stands stationary on the rope, causing the rope to sag at an angle of 0 = 13.5 0. The tightrope walker has a mass of 83.8 kg and you can assume that the mass of the tightrope is negligible. Find the tension in the tightrope. [Warning: this problem may contain more information than is necessary to answer the question.] Image size: s M L Max Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here No answer submitted CHECK ANSWER 0 of Unlimited checks used SHOW HINTQuestion 9 (1 points) (#509737) {Tension} Two masses, m1 = 3.68 kg and m2 = 6.78 kg, are connected by a string of negligible mass. The string passes over a frictionless pulley so that mi and m2 hang down on opposite sides of the pulley. Calculate the tension in the string. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here No answer submitted CHECK ANSWER 0 of Unlimited checks used ion 10Question 3 (1 points) (#194117)