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The electrical signals to the heart are typically coordinated to create a wave of compression that travels across the heart and pumps the blood through the heart chambers. If these signals get misaligned, the bits of the heart muscle vibrate independently and as a result do not move blood. This situation is called fibrillation and can quickly lead to death. If the situation is caught in time, passing a jolt of current through the heart can realign the electrical signals...
answer 20 21 and 22 correctly and show work. DO NOT repost
answers from previous questions. i paid 15$ for NEW CORRECT
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Solve the following questions for θ Unless otherwise specified give all solutions as exact radian measures such that 0 θ < 2π. ) 201+3 tane (3+cos0)-0 门介 A. 13介 IT 5介 a15 Jd 寸 21. (22./4 sine-sin θ = 0 solve 20 21 and 22 and show correct work
please do all parts: b, c & d
Review Constants The voltage across a 5 uF capacitor is known to be Ve = 500te-2500+ V for t > 0, where t is in seconds. Part B Find the power at the terminals of the capacitor when t = 165 us. Express your answer to three significant figures and include the appropriate units. p(165 us) = 57.26 uw You have already submitted this answer. Enter a new answer. No credit lost....
is it -1.96? and if soc how do you do the math to get
that?
O 0.0322 Question 20 Find a value zo of the standard normal random variable Z such that p(Z <= Zo) =0.025 -1.96 O 0.06 O 1.96 None Question 21
P3. In the circuit shown, let DUO 0, -00<t<0 v(t) = { 1, Ost<10s at (10, 1055t<00 (a) Find the energy stored in the capacitor as a function of t, for 0 st 50. (b) Find the energy delivered by the source as a function of t, for 0 stsoo. va) 0.1F 322 Figure P4.7
please only help if you know how to do it 100%, please show all
work and write clear and neat. will get good rating
3. Consider two thin, coaxial, coplanar, uniformly charged rings with radii a and b (a < b) and charges q and -9, respectively. Determine the potential at large distances from the rings.
< webworkorwin-stat200-spring2020ecture19 Lecture19: Problem 8 Previous Problem List Next (1 point) You have only one chance at this problem. If the level of confidence is decreased but the sample size is not changed, how will the confidence interval for the population mean change? O A. It will remain the same B. It is not possible to determine how it will change OC. It will get wider D. It will get narrower Preview My Answers Submit Answers
(b) Find maximum energy stored in the capacitor of Figure 6 and energy dissipated over the interval 0<t<0.5s Figure 6: Circuit for question 3(b)
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6. The following equilibrium constants have been determined for hydrosulfuric acid at 25°C: H2S(aq)<> H(aq) + HS (aq) K. = 9.5 x 10-8 HS (aq) → H+ (aq) + S2 (aq) K". = 1.0 x 10-19 Calculate the equilibrium constant for the following reaction at the same temperature: H2S(aq) → H(aq) + S2- (aq)