(11%) Problem 7: An 8-hour exposure to a sound intensity level of 90.0 dB can cause hearing damage. 21 B2-B1 2.0 3.0 dB 5.0 7.0 dB 10.0 10.0 dB Otheexpertta.com How much energy, in joules, falls on a 0.875-cm-diameter eardrum when exposed to this sound volume for this period of time? E=1.73 sin() cotan() cos() tan() ( )789 HOME asin() acos() E1456 atan () acotan() sinh() cosh() tanh() cotanh() + Degrees Radians END /* 1 2 3 0 O BACKSPA DEL CLEAR Grade Summary Deductions Potential Submissions 0% 100% Attempts remaining: 998 (0% per attempt) detailed view 1 0% Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 1 for a 0% deduction You may have lost intensity in your calculation.