
Quiz: 8-1-3-18 Calculate the maximum height h so that the 600N drum won't tip. H =...
This Question: 1 pt 8 of 8 (4 complete) This Quiz: 8 Calculate the trade discount for 30 boxes of computer paper if the unit price is $14 88 and a single trade discount rate of 25% is allowed. The trade discount is s Enter your answer in the answer box. ere to search
Worksheet for quiz 2 (chapters 2 and 3) 1. (3 points) Calculate the maximum number of moles and grams of H2S that can form when 158 g of aluminum sulfide reacts with 131 g of water: ALS; + H2O + Al(OH)3 + H2S (unbalanced] How many grams of the excess reactant remain?
Data from a skateboard stimulation. 1) Using speed and height, calculate the maximum possible height of the skater, using the energy conservation equation. 2) From the height and potential energy, calculate the mass of the skater. From the speed and kinetic energy, calculate the mass again. Please show the equation and all steps! Height: -1.41 meters Potential Energy: -1035.34 Joules Speed: 9.41 m/s Kinetic Energy: 3320.10 Joules 3) At a speed of 8.65, would the speed change if the skater...
(1 point) Consider a right circular solid cone S standing on its tip at the origin. The height of the cone is 3 and the radius of the top is 8. Find the centroid of the cone by following the steps below. Assume the density of the cone is constant 1. a. The mass of the cone is m Jls 1 d(x, y, 2) b. Let Q(2) be the disk that is the intersection of the cone with the horizontal...
Calculate concentrations of nutrient, S and biomass, X at the outlet of the chemostat of sterile feed, So 20 8 dm2 Kinetics of cell grows is represented by the Monod model: u(S) a mar K +S Consider 2 cases: a) D 0.5 h b) D-1.5 h where D is dilution rate D F/V. Please discuss the results. Calculation should be performed for Hx1.0h, Ky 10- dm YX/s 0.3 3
Calculate concentrations of nutrient, S and biomass, X at the outlet...
A water balloon is shot into the air so that its height h, in metres, after t seconds is h = —4.9t^2 + 27t + 2.4 a)How high is the balloon after 1 s? b)For how long is the balloon more than 30 m high? c)What is the maximum height reached by the balloon? d)When will the balloon hit the ground?
Quiz: Quiz 12 Subril This Question: 1 pt 3 of 6 This Quiz: 6 pts po Question Help Suppose the mean height of women age 20 years or older in a certain country is 622 inches. One hundred randomly selected women in a certain city had a mean height of 61.6 inches. At the 1% significance level, do the data provide sufficient evidence to conclude that the mean height of women in the city differs from the national mean? Assume...
MH2802-LINEAR ALGEBRA FOR SCIENTISTIS Quiz: Quiz 8: Details of Perspective This Question: 1 pt 3 of 11 Let the matrix below act on C2. Find the eigenvalues and a basis for each eigenspace in C 11-27 Find a basis for the eigenspace corresponding to the eigenvalue a-bi, where b>0. Choose the correct answer below. 04.0:1 oc. * 001 Click to select your answer(s).
please do #5-8
Table 1: One Lens (18 points) Object Distance Image Height h (ст) Image Distance Object Distance Image Distance Image Height h (cm) P (cm) P (cm) (cm) (ст) 1O. 2 20.2 24.5 .95 27.0 31. 2 34 2 35.8 17.50 100.00 10 3 10.4 15.00 80.00 7.91 9.17 10-75 14.00 70.00 1-07 13.00 50.00 I140 4.00 18.20 4.27 12.00 30.00 11.50 20.00 1) Using Excel, or some other graphing program (or by hand), make a graph of...
An object moves up and down. Its height, h in feet, is a function of time, t in seconds. It is known that • The domain is (-2,4). • The initial height is h(0) = 7 feet. • The graph of the velocity is h' (ft/s) 12 А. t(s) 1 -8 -12 1. What intervals is the height is increasing or decreasing? Enter answers using interval notation. Enter multiple intervals as comma-separated list. increasing (0.2) decreasing (-2,0), (2, 4) 2....