Question 13 Find the volume of the cylinder. [G-GMD. 1] T 12 m 2 3 m...
Question 21 Find the total surface area of the figure shown. (a composite of a cylinder and a hemisphere.) [G-GMD.1) 6 in O 801 in? O 961 in 2 O 1281 in? O 112 T in?
3. a) Find the charge in the volume defined by -1 5xs1 m,-1 sys 1 m and -1 52s 1m, if volume charge density is: pv = 2.45xy + y’: uC/m3 (12 Marks) b) In part (a), what changes occur for the limits -2 sys 2m? (8 Marks)
QUESTION 12 (12-14) For the below figure and knowing that F21 -0.15, F31 0.0085, Wa5m, e10.2,82 :0.6 ε3:0.9 find the following: T3 300 K 4 m in T, = 400 K 3 m T,=500 K 41 2 m What is F13 0.034 0.0085 0.154 0.068 0.017 QUESTION 13 The net amount of heat transfer from surface 2 to surface 1 O -4.22 w O-1.91 w 23.3 w 2.35 w QUESTION 14 The net amount of heat transfer from surface 1...
Question 20 If this dog bowl is made from a solid cylinder with a hole in the shape of a hemisphere cut out for water, how much plastic is needed to create the bowl? [G-GMD-3) The radius of the cylinder is 5 units the radius of the hemisphere is 3 units, and the height of the bowl is 5 units. O 3561 units O 107 1 units O 1251 units O 1191 units?
For f(t) = 3 +5t, For g(t) = 3 - t, find f(1) +g(-2). 1. 8 2. 13 3. 5 4. 3
1. Find m 12 1:4 3162 Vg (4) . 162 "g(t) = m con zoot Volts VER : 80 Volts. RMS 2.- (25) Find I, I, 321 A * 20v 212 tu 2 D 320 212 (25) 3. Find ilt) 61 42 1/4) $22 to sec Zov TÝ" 4.- (25) Find i(t) two ways: e) in the time domain 6) using the Laplace the Laplace Transform ilt) + 10 cost Volts 12 lovelts 14
1. A steel cylinder has a volume of 15.0 L. It is filled with 50.0 g of N2 gas at 25 0C. What is the pressure of N2 gas in the cylinder.? R = 0.0821 L-atm/mol-K; 1 mole N2 gas = 28.0 g N2 gas 2. T/F Carbon dioxide gas formation when CaCO3 reacts with acid is one evidence of chemical change. 3. T/F In a reaction equation the arrowhead always points to the products.
find the general solution differential equation 13. 2' (t) = | r(t) (3-1( (1 21) (2) 14. :'(t) = -5 15. :'(t) = 10 0 2 1 -2(t) 32 -1 16. :'(t) = '-3 0 2 1 -1 0r(t) -2 -1 Recall: Given two functions f(t) and g(t), which are differentiable on an interval I, • If the Wronskian W(8,9)(to) #0 for some to El, then f and g are linearly independent for all t E I. If f(t) and...
A cylinder of volume 1.00m^3 contains 320 g of oxygen gas (O_2) at a temperature of 27.0 degree C. The atomic mass of oxygen is 16 u. (1u = 1.66 times 10^-27 kg) What is the pressure exerted by the gas on the walls of the container? If the volume of the cylinder is reduced to half its original value by pushing down on a piston and the pressure exerted by the oxygen gas on the walls of the cylinder...
Find the volume of the shape below. 12 m 12 m 60 deg