(10%) Problem 4: This set of equations is inspired by a class of problems that occur routinely in introductory physics. 81 - T sin 0 = 0 T cos 0 - 55 = 0 Many of the equations encountered in introductory physics are linear, meaning that they depend only upon sums and differences of variables and constants with no products or higher powers of the variables. This set of equations is non-linear because of the dependence on sin O and cos O rather than just 0. Furthermore, T is multiplied by something more than a simple constant coefficient. While some sets of non-linear equations are notoriously difficult to solve, this set is quite reasonable. Incorrect Answer The provided answer is not correct and no specific feedback is available. Please view available hints and review the relevant material. Close and stay on this question * 50% Part (a) Eliminate the variable 7, and solve for the variable . Enter a numeric value, in degrees, for 0. Grade Summary 0 = Deductions 0% Potential 100% sin() cos() tan() 7 8 9 HOME Submissions Attempts remaining: 2 cotan() asin() acos() E A 4 5 6 (0% per attempt atan() acotan() sinh() 2 3 detailed view 1 0% cosh() tanh() cotanh() + END Degrees O Radians VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 1% deduction per feedback. 4 50% Part (b) Enter the numeric value for the variable T