given
x = 0.16 m
y = 0.25 m
r = ( 0.162 + 0.252 )1/2
r = 0.296 m
the electric potential is V = k ( ( - 3.3 x 10-6 / 0.25 ) + 2.7 x 10-6 / 0.16 + ( -6.1 x 10-6 / 0.296 ) )
= 9 x 109 x ( ( - 3.3 x 10-6 / 0.25 ) + 2.7 x 10-6 / 0.16 + ( -6.1 x 10-6 / 0.296 ) )
= 9 x 103 x ( ( - 3.3 / 0.25 ) + 2.7 / 0.16 + ( -6.1 / 0.296 ) )
= 9 x 103 x ( - 13.2 + 16.875 - 20.608 )
V = - 152397 volts
Answer all parts of each question in your answer book, showing all work. k=8.99 x 10° Nm/C2 E, = 8.85 x 10-12 C/Nm? k' = 10-7 Tm/A e= 1.60 x 10-19 C M. = 4tk #1. An inductor with an inductance of 5.75 H and a resistance of 9.00 2 is connected to the terminals of a battery with an emf of 7.00 volt and negligible internal resistance. a) Find the initial rate of increase of current. b) Find the...
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The flow rate at node 1 is 0.16 liter's (0.16 *10 m/s). The pressure at node 4 is 0 Pa (g). For the given conditions, the flow is laminar throughout the system. Using hand calculation determine i. The pressure in each node. ii. Flow in each element . Verify your results (25+10+5 = 40) (1) L= 10 m D - 20 mm [2] (3) 8 10-N-s/m2 p=995 kg/m L-7.5 m [41 D-10 mm L= 75 m D-15 mm 10) (2)...
MEMB343 MECHANICAL VIBRATIONS ASSIGNMENT l. For the system shown in Figure 1, where mi=5 kg, m,-10 kg, ki=1000 N/m, k2-500 N/m, k, 2000 N/m, fi-100sin(15t) N and f-0, use modal analysis to determine the amplitudes of masses m, and m2. The equations of motion are given as sin(15t), wth natura frequencies 5 01[i, 0 10 500-500x, 500 2500jx, x,[100 ω,-14.14 rad's and a, = 18.71 rad/s, and mode shapes, Φ',, and Φ' k, Im Figure 1 MEMB343 MECHANICAL VIBRATIONS ASSIGNMENT...
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