Please help out with I! (Keep in mind the answer is not 0.010472. Inputting that gives me "the answer is off by a factor of 1/2)

11:10 AM Tue Aug 2 . . . 2 0 73% usb06ca.theexpertta.com a Completed Pmax = AV max /R Correct! 21 Completed 11% Part (h) Calculate the numerical value of Pmax in watts. Pmax = 0.0328 Correct! *11% Part (i) How long does it take for the power P to reach Pmax from the previous Pmar in seconds. Grade Summary Period = 0.32352 Deductions 0% Potential 4001 Late Work % 100% sin() cos() tan() 7 8 9 HOME Late Potential 100% cotan() asin() acos() 6 Submissions atan() acotan() sinh( 3 Attempts remaining: 25 cosh() tanh() cotanh() + END (0% per attempt) detailed view Degrees O Radians VC BACKSPACE DEL CLEAR 0% 2 0% Submit Hint Feedback I give up! 0% A 0% Hints: 1 for a 0% deduction. Hints remaining: 0 Feedback: 2 for a 0% deduction -What is period of sin? No meaningful feedback available for the current submission. Submission History All Date times are displayed in Pacific Standard Time. Red submission date times indicate late work. Date Tim Answer Hints Feedback 1 Jun 14, 2022 3:33 PM Period = 9 -What is period of sin ? 2 Jul 31, 2022 10:35 AM Period = 0.00107584 Period = 1.076E-3 3 Aug 01, 2022 9:30 PM Period = 0.105 Note: Feedback not accessed. 4 Aug 01, 2022 9:30 PM Period = 0.104 Note: Feedback not accessed. 5 Aug 01, 2022 9:30 PM Period = 0.10473 Note: Feedback not accessed. Period = 0.1047 6 Aug 01, 2022 9:30 PM Period = 0.10472 The answer provided was not correct. We have recognized the following, Period = 0.1047 Your answer appears to be off by a factor of 1/2. 7 Aug 01, 2022 9:31 PM Period = 0.05236 8 Aug 02, 2022 11:09 AM Period = 0.46 Note: Feedback not accessed. Aug 02, 2022 11:09 AM Period = 0.1046 The answer provided was not correct. We have recognized the following, Your answer appears to be off by a factor of 1/2. 10 Aug 02, 2022 11:10 AM Period = 0.32352 Period = 0.323511:10 AM Tue Aug 2 2 73% usb06ca.theexpertta.com a (5%) Problem 4: In a simple AC circuit shown on the right, R = 190 2, AV = 4Vmaxsin(wt) where AV max = 2.5 V, and w = 15 rad/s. XPE Randomized Variables R R = 190 2 AV max = 2.5 V Assignment Status w = 15 rad/s Click here for detailed view AV Otheexpertta.com Problem Status Completed N Completed 3 Completed 11% Part (a) Express the current I in terms of t, R, 4Vmax, and w. 4 Partial 1= ( AVmax sin(ot) )/R Correct! 5 Completed 11% Part (b) Express the maximum of the current, Imax, in terms of 4Vmax and R. 6 Completed 7 Completed Imax = (AVmax )/R Correct! 8 Completed 11% Part (c) Calculate the numerical value of Imax in amps. 9 Completed Imax = 0.0131 / Correct! 10 Completed 11 Completed 11% Part (d) How long (in seconds) does it take for the current I to reach Imax (and be moving in the same direction) from the previous Imax? 12 Completed T = 0.41 - Correct! 13 Completed 14 Completed 11% Part (e) Express the power dissipated in the circuit, P, in terms of I and V. 15 Completed P =IAV V Correct! 16 Completed =11% Part (f) Express the power dissipated in the circuit, P, as a function of time t and R, 4Vmax, and w. 17 Completed 18 Completed P = AVmax2/R sin(wt)2 - Correct! 19 Completed 11% Part (g) Express the maximum of P, Pmax, in terms of R and 4Vmax- 20 Completed Pmax = AV max /R Correct! 21 Completed