Calculus Based Physics 2 Problem 8

(13%) Problem 8: The average television set is said to be on 6 hours a day. * Calculate the yearly cost of electricity, in billions of dollars, required to operate 100 million TVs, assuming their power consumption averages 130 W and the cost of electricity averages 12 cents kW-h. Grade Summary Total cost = 3416.4 Deductions 2596 Potential 7540 sin() tan() 7 8 9 HOME Submissions Attempts remaining: 2 cotan( ) asin() acos() E 6 (506 per attempt) atan( acotan( ) sinh( 1 3 detailed view 590 cosh() tanh() cotanh() 0) END O Degrees O Radians VO HACKSPACE CLEAR 596 Submit Hint Feedback I give up! Hints: 1 for a 0%% deduction. Hints remaining: 0 Feedback: 1 for a 09% deduction -You can treat this problem with unit conversions - but make sure you understand You may have forgotten to convert power into KW. All units must correspond to each what a kilowatt-hour is! other