Answer:- Note that, all resistors are in parallel, so all would have same voltage drop equal to the value of E.
From 5mA, 2mA goes through R3 and hence 3mA would be flowing
through R2. Hence the voltage drop across R2 is-
= 0.003*4000 V
= 12 V.
Thus the value of E = 12 V.
The value of R3 is-
The current through R1 is equal to (9 - 5) mA = 4 mA. Thus the value of R1 is-
The total resistance is the parallel value of all the three resistance i.e.-
Please need a solution quickly ???? Question (2a) For the network shown, determine the unknown quantities....
For the network determine the unknown currents I1 in
amperes.
Given: IT=8A; I3=2A; R1=9 Ω; R2=18 Ω.
w Ri I w I IT I R2 w R3 I
Solve for all unknown quantities
The device at right is used to quickly lift the block shown. The free rope is pulled downward af a constant speed of 2 m/s for 15 s. The inner and outer diameters of the big pulley are 0.40 m and 0.90 m. and the inner and outer diameters of the small pulley are 0.2 m and 0.6 m Motion Information Big Pulley Event 1: Event 2: Little Pulley Event 1: Event 2: Block Event...
It’s statics please I need clear answer quickly. Thanks
2 or the beam and loading shown: (a Replace the distributed forces with a 16 kN/m ingle resultant force and location of its application. 6 KN 8 KN/m (b) Determine the reactions at supports A and B. 3 m 6 m
I need step by step solution to the following this question asap .I have limited time so please do it quickly with detailed explanation thanks in advance/H Q “Europeans work less than North Americans because they face higher tax rates.” Discuss.
QUESTION S For the network shown in the figure below, determine the ac amplitude of the output Vo for an input Vi-1.0 sin 377t. Assume for the transistor, IDss 12 mA, pinchoff Vp- -3 V, and drain resistance rd 100 k2, as indicated in the figure. (Enter your answer as a number without the units and negative sign). 823เค 12 mA 100
please this question quickly ? please important
Problem 1 In the loaded beam shown in figure: a) Calculate the support reactions at A and I. b) Determine the shear force (V) and bending moment (M) values at the section passing through point G. 24 kN 12 kN/m 6 kN/m kN.m_ 2.4 m 2 m 1 ml ml mlm 2 m 2.4 m
need help with Concentration solutions
Determine the Cu?molar concentration of each unknown solution. For unknown Cu? solution 1, the absorbance = 0.176 at 675 nm. Unknown Cul solution 1 concentration = _м For unknown Cu? solution 2, the absorbance =0.827 at 675 nm. Unknown Cu? solution 2 concentration - M Logger Profile Edit Experiment Data Analyze Insert Options Page Help Help Untitled AoQ 121/ O - Page 1 - No Device Connected Data Set ConcAbs (M 0.012 0.055 0.024 0.106...
Please provide detailed solution if
possible
4d し、12A Determine: (No work need be shown) Rs 91。- lo V. ratio R、R,- 1:2
2. Determine the molarity of the unknown NaCl solution. Show all work. 3. Determine the mass of NaCl dissolved in the unknown NaCl solution. Show your work. Table 2. Common lon Effect: Determination of Unknown Naci Volume of unknown solution, mL [Ag"],M Mass of AgCl(s), 56,685 mL 100 176997 200, 648
Colligative properties, need to calculate the molar mass of the
unknown substance:
Can you please show the work for this problem?
Thanks!
13 A solution was prepared by dissolving 59.82 g of an unknown (non-ionic) substance to 100.0 g of water. The boiling point of this solution was measured to be 101.7°C. unknown substance. Determine the molar mass of the
13 A solution was prepared by dissolving 59.82 g of an unknown (non-ionic) substance to 100.0 g of water. The...