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A: Thank you
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Indicate the relationship between 1 eV and 8065.54 cm-1.
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- Calculate the linear momentum of a pickup truck that has a mass of 915 kg and is traveling eastward at 22 m/s. kg · m/sIf w = f(P,V,T), then rðw\ dP + dw = dV + dT P.V v.T P.T O True O False! 9 a alt ← Z If you live to be approximately 83 years old, how many hours long was your life? Assume a year is exactly 365 days. @ 2 W S →> X #m 3 e d C с $ 4 r f % 5 V t g Oll A 6 DELL b y h & 7 O n u j * 00 O m i k ( 9 < 4 O alt ) O 1 P ◆ ctrl : - ; { [ ? 1 +11 = I } bac 1
- Alveoli are tiny sacs of air in the lungs. Their average diameter is 5.0 x 10-5 Approximate the minimum uncertainty in the velocity of an oxygen molecule (5.3x -26 kg) trapped within a sac. m. 104. If PV = [gR(T+273.15)]/M, solve for M when P = 27, V = 0.548, g = 0.065, R = 62.37, and T = 33.1. The table below shows average temperatures recorded over a five-day period last winter (a) Calculate the mean values, X, of these temperatures (b) Calculate the standard deviation of the average temperatures . Clearly show all your calculations (c) Find confidence interval at 90% and 99% Days Temperature (°C) 21 2 23 17 25 12 6. 19
- Estimate the relative uncertainty for the measured quantity R according to the following equation: R = (157(+25) -59(+4))/(1220(±108) + 77(+11)) O 0.27 O 0.4 O 0.2 O 0.514. Force-versus-Time Curve. The magnitude of the net force exerted in the x direction on a 2.50-kg particle varies with time as shown in the force-time curve. Find: (a) the impulse of the force over the 5.00-s time interval; (b) the final velocity the particle attains if its originally at rest; (c) its final velocity if its original velocity is -2.00i m/s; and (d) the average force exerted on the particle for the time interval between 0 and 5.00 s. F, (N) 4 2 1 t(s} 1 2 st49 measurements of a variable have been made, resulting in a mean of 9.491 and a population standard deviation, σ, of 1.212. Indicate whether any of the following values can be rejected using the 2sm criterion: 9.357; 9.399; 9.577; 9.605?(A). Yes, 9.357 and 9.605 can be rejected(B). Yes, 9.357 can be rejected(C). Yes, 9.605 can be rejected(D). No, none should be rejected
- Solve with stepsA student calibrated a eudiometer by first recording the mass of the empty eudiometer followed by filling the eudiometer to the 50.00 mL line with deionized water at 22°C and recorded the mass. The mass of water was 49.012 g. What measured reading from the eudiometer would correspond to a true volume of 47.89mL?The photo fixer requires 1 quart of Part B to each 2 ½-galIon cube container of PartA chemistry. What is the ratio of Part A to Part B?
