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1.- In the structure shown, the 4 external resistive wires that form the square are 4 Q each, the 4 internal ones ar...
Plant Structure – internal and external 1) You are given part of a plant that was...
Plant Structure – internal and external 1) You are given part of a plant that was dug up in the garden that might be a horizontal root or a horizontal stem. Explain how you would tell which it is. Consider both external morphology and internal anatomy. 2) You look in a microscope and see a root with a root hair or a branch root. Explain how you could identify whether it is a root hair or a branch root. 3)...
(2) Five identical bulbs (numbered 1-4) are arranged as shown (a) Rank the brightness of from...
(2) Five identical bulbs (numbered 1-4) are arranged as shown (a) Rank the brightness of from BRIGHTEST to DIMMEST (b) What would happen to the brightness of Bulb 1 if the wire was cut between bulbs 2 and 3? Explain 5 (c) You have 3 bulbs, some wire, and a battery. Draw two circuits: One circuit must have have all 3 bulbs be brighter than the ones in the other circuit (3) Find the the current and potential difference for...
please solve the following (simple steps): Q1) i ii iii and Q2) i ii For the circuit shown: XSC1 XFG1 P 1 2 3 4 2 100mH 20% 10k Key A 100nF 0 1) Find equations (step response) for both vc and i f...
please solve the following (simple steps):
Q1)
i
ii
iii
and
Q2)
i
ii
For the circuit shown: XSC1 XFG1 P 1 2 3 4 2 100mH 20% 10k Key A 100nF 0 1) Find equations (step response) for both vc and i for the following cases: i. ii, iii. R= 12%, R 20%, and R:-29%. 2) Using a square wave with a frequency of 200 Hz and 2-Vpp, simulate the relationship betwee the input, vi, and the output, v3,...
Problem1 In the concentric spherical conductors system shown in Figure 1, the inner conductor has positive charge-q and radius a. The outer conductor has radius b a) Using Gauss' Law determin...
Problem1 In the concentric spherical conductors system shown in Figure 1, the inner conductor has positive charge-q and radius a. The outer conductor has radius b a) Using Gauss' Law determine the electric field vector E(r) in the region between the conductors (acrcb) and the potential difference Vab between them. b) Calculate E(r) and Vab if the two conductors have a 30 mm, b-40 mm, q 10uc, r-35 mm ε,-8.85x10-12C3(N.m2. For the circuit shown in Figure 2 find: a) the...
4. Suppose that you are supplied with this equipment: 1 non-ideal battery (with internal resistance r 0.012 Q), plu...
4. Suppose that you are supplied with this equipment: 1 non-ideal battery (with internal resistance r 0.012 Q), plus 2 switches and plenty of wire (of negligible resistance) parallel-plate capacitor, initially uncharged. 4 identical ohmic resistors, each with resistance R 4.00 2 solenoid inductors, with inductance values L, and L, respectively. Inductor A is half as long as inductor B Inductor A has a diameter of 5.30 cm; inductor B has a diameter of 6.36 cm And you conduct the...
Question 1 In the diagram of Superheterodne AM receiver shown below explain the function of each block. (a) 15 marks Antenna Speaker Audio and power amplifiers RF IF Mixer Detector Mi amplifier a...
Question 1 In the diagram of Superheterodne AM receiver shown below explain the function of each block. (a) 15 marks Antenna Speaker Audio and power amplifiers RF IF Mixer Detector Mi amplifier amplifier AGC --_Local Gang tuned oscillator (b) For a 4-bit DAC, calculate the output voltage for an input code word 1010 if a [10 marks] logic 1 is 10V and a logic 0 is 0V, and R = RFI kΩ Total: 25 marks] Question 2 (a) Explain the...
use UNITS for all final answers no collaboration, no talking to each other is allowed you...
use UNITS for all final answers no collaboration, no talking to each other is allowed you can use your book and your calculator, but nothing else! (1) 10 points Three identical charges (q- -4.8 pC) lie along a circle of radius 2.0 m at angles of 30°, 150°, and 270°, as shown in the figure. (a) What is the resultant electric field at the center of the circle (magnitude and orientation)? (b) What is the electric potential at the center...
Discussion questions 1. What is the link between internal marketing and service quality in the ai...
Discussion questions
1. What is the link between internal marketing and service
quality in the airline industry?
2. What internal marketing programmes could British Airways
put into place to avoid further internal unrest? What potential is
there to extend auch programmes to external partners?
3. What challenges may BA face in implementing an internal
marketing programme to deliver value to its customers?
(1981)ǐn the context ofbank marketing ths theme has bon pururd by other, nashri oriented towards the identification of...
Microscopic Structure of the Blood Vessels l views of an artery and of a vein are shown here Identily each, on the lines to the sides, note the structural details that enabled you...
Microscopic Structure of the Blood Vessels l views of an artery and of a vein are shown here Identily each, on the lines to the sides, note the structural details that enabled you to make these identifications (vessel type) (vessel type) Now descibe each tunic more fully by selecting ts characteristics from the key below and placing the approprate key lettes on the answer lines Tunica intima Tunica media Tunica externa Key: a innermost tunic b. most superficial tunic regulates...
Notes for lab dc02-Resistors and the Color Code will skip are Part 2 e, g: Part 4; Exercises 2, 4,5,6 an...
Notes for lab dc02-Resistors and the Color Code will skip are Part 2 e, g: Part 4; Exercises 2, 4,5,6 and 3. It is important to answer the exercises correctly in each labl you should include the appropriate prefix for the unit in the Numerical Value We will not be Volt using the Volt-Ohm meter (VOM) for this lab, so skip the parts that ask for VOM measurements. The parts we You do need to complete Exercises1 Note that in...
(2) Five identical bulbs (numbered 1-4) are arranged as shown (a) Rank the brightness of from BRIGHTEST to DIMMEST (b) What would happen to the brightness of Bulb 1 if the wire was cut between bulbs 2 and 3? Explain 5 (c) You have 3 bulbs, some wire, and a battery. Draw two circuits: One circuit must have have all 3 bulbs be brighter than the ones in the other circuit (3) Find the the current and potential difference for...
please solve the following (simple steps):
Q1)
i
ii
iii
and
Q2)
i
ii
For the circuit shown: XSC1 XFG1 P 1 2 3 4 2 100mH 20% 10k Key A 100nF 0 1) Find equations (step response) for both vc and i for the following cases: i. ii, iii. R= 12%, R 20%, and R:-29%. 2) Using a square wave with a frequency of 200 Hz and 2-Vpp, simulate the relationship betwee the input, vi, and the output, v3,...
Problem1 In the concentric spherical conductors system shown in Figure 1, the inner conductor has positive charge-q and radius a. The outer conductor has radius b a) Using Gauss' Law determine the electric field vector E(r) in the region between the conductors (acrcb) and the potential difference Vab between them. b) Calculate E(r) and Vab if the two conductors have a 30 mm, b-40 mm, q 10uc, r-35 mm ε,-8.85x10-12C3(N.m2. For the circuit shown in Figure 2 find: a) the...
4. Suppose that you are supplied with this equipment: 1 non-ideal battery (with internal resistance r 0.012 Q), plus 2 switches and plenty of wire (of negligible resistance) parallel-plate capacitor, initially uncharged. 4 identical ohmic resistors, each with resistance R 4.00 2 solenoid inductors, with inductance values L, and L, respectively. Inductor A is half as long as inductor B Inductor A has a diameter of 5.30 cm; inductor B has a diameter of 6.36 cm And you conduct the...
Question 1 In the diagram of Superheterodne AM receiver shown below explain the function of each block. (a) 15 marks Antenna Speaker Audio and power amplifiers RF IF Mixer Detector Mi amplifier amplifier AGC --_Local Gang tuned oscillator (b) For a 4-bit DAC, calculate the output voltage for an input code word 1010 if a [10 marks] logic 1 is 10V and a logic 0 is 0V, and R = RFI kΩ Total: 25 marks] Question 2 (a) Explain the...
use UNITS for all final answers no collaboration, no talking to each other is allowed you can use your book and your calculator, but nothing else! (1) 10 points Three identical charges (q- -4.8 pC) lie along a circle of radius 2.0 m at angles of 30°, 150°, and 270°, as shown in the figure. (a) What is the resultant electric field at the center of the circle (magnitude and orientation)? (b) What is the electric potential at the center...
Discussion questions
1. What is the link between internal marketing and service
quality in the airline industry?
2. What internal marketing programmes could British Airways
put into place to avoid further internal unrest? What potential is
there to extend auch programmes to external partners?
3. What challenges may BA face in implementing an internal
marketing programme to deliver value to its customers?
(1981)ǐn the context ofbank marketing ths theme has bon pururd by other, nashri oriented towards the identification of...
Microscopic Structure of the Blood Vessels l views of an artery and of a vein are shown here Identily each, on the lines to the sides, note the structural details that enabled you to make these identifications (vessel type) (vessel type) Now descibe each tunic more fully by selecting ts characteristics from the key below and placing the approprate key lettes on the answer lines Tunica intima Tunica media Tunica externa Key: a innermost tunic b. most superficial tunic regulates...
Notes for lab dc02-Resistors and the Color Code will skip are Part 2 e, g: Part 4; Exercises 2, 4,5,6 and 3. It is important to answer the exercises correctly in each labl you should include the appropriate prefix for the unit in the Numerical Value We will not be Volt using the Volt-Ohm meter (VOM) for this lab, so skip the parts that ask for VOM measurements. The parts we You do need to complete Exercises1 Note that in...
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