Please match the following quantities with the type of measurement. 5 in distance [ Choose ] 3 s distance time 4 m displacement velocity 13 m/s speed mass 4 kg mass
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![Please match the following quantities with the type of
measurement.
5 in
distance
[ Choose ]
3 s
distance
time
4 m
displacement
velocity
13 m/s
speed
mass
4 kg
mass](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9d60c47d-6748-4443-950d-a15d7de972b8%2F024ab78b-6011-482d-a9f6-090bdeeb6867%2Fcyxnnjs_processed.jpeg&w=3840&q=75)
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- In the saturation region (I-V characteristics) of JFET the value of D18 ssmemanmnssnes at specific (VGS = * .negative voltage ) a. b.c.d a: constant O b: zero O c: maximum O d: Bothaandc O4. Consider a wire created by joining two different materials to- gether. Io 1 Current flows through section 1, and then flows through section 2. The two sections have the same diameter, but have different conductivities. If 2 = 3, what is 2? 01 E14G l. 9:00 A elearning.ibrict.edu.om | General / Theory Quiz - Physics 2 Question 2 Not yet answered Marked out of 0.50 P Flag question In the following phasor diagram 90° O a. voltage lags O b. 'v' and l' are in phase O c. voltage leads O d. current leads Previous page Next page 1 Announcements
- Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N. m² /Cvacuum permitivity, e = 8.854 x 10-12 F/ nMagnetic Permeability of vacuum, Ho = 12.566370614356 × 10-7 H/Magnitude of the Charge of one electron, e= -1.60217662 x 10-19 CMass of one electron, me = 9.10938356 x 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µCmeans micro coulomb 2, Y a Corigin b Two charges g = –2 Cănd 2 = -5 Cáre positioned at different coordinates as shown in the figure. Coordinate of g charge is (6, a) and that of g charge is (-6, a) Find the net electric field at the origin in unit vector notation . Assume that a = 10 mand 6 = 2 m Here C'denotes coulombs and mdenotes meters. r component of the Electric field Give your answer up to at least three significance digits. N/C y component of the Electric field Give your answer up to at least three significance digits. N/CPls answer all thank you Directions: Label the following statements as Fact if the statement is true or Bluff if the statement is false. If the statement is false, underline the word/s that make it false and change it to make it true. _____ 1. Electrostatic induction can exist in nonconductors. _____ 2. Negative charge will attract negative charge. _____ 3. Positive charge will attract negative charge. _____ 4. Electrostatic induction can produce static electricity when you draw near an electrically charged object to a material. _____ 5. Induction is not possible when the objects are not in contact. ____ 6. Electrostatic induction is more effective in conductors than in nonconductors. ____ 7. When a static electrically charged is brought near to an electrical conductor, the electrical charges on or near the surface of the electrically charged object attract the opposite charges in the conductor. _____ 8. The law of attraction and repulsion is observed in electrostatic induction. _____…In the network below, the current "lo = 1.5 mA". 1 k2 Ix R I 2 k2 Io 21 Vx 10 4 mA Calculate Ix and Vx? Select one: a. Ix = -3.5 mA, Vx= 30 V b. Ix = -3.2 mA, Vx= 24 V c. Ix = -2.5 mA, Vx= 10 V %3D d. Ix = -3 mA, Vx= 20 V e. Ix = -2.2 mA, Vx= 4 V
- which bullo would be brightest ? Raned in order Can you draw the reduced resistr Plz: esusto 5or S2002 {25.2 loosh3. During an experiment, its observed that electrons move at 4.11 x 10³ m/s right before the voltage is increased to a specific value, whereby the current stops flowing. If the plate separation where electrons are liberated from is 3.0 cm, then what was the strength of the electric field that stopped electrons? plate 2 AV ammeter incident light plate 1 electronsA4 The unit of electrical conductivity is (Qm)'. (True/False) A5 Cast iron is used in medical instruments. (True/False) A coil consists of 9000 turns of copper wire having a circular - section of diameter 12.5 mm. The mean length per turn is 80 mm and the electrical resistivity of copper is | 0.09 M2-m. Determine the length of the coil in meter? a) 720000 A6 b) 72000 c) 7200 d) 720 What will happen when a thermoset plastic is heated? A7 a) Melt b) Decompose c) Becomes elastic d) Deform Ductility of any material decreases with increase in A8 a) Temperature b) Thickness c) Force d) Moisture
- tus or W tus (15%) Problem 1: Consider a wire made of copper with conductivity 6.0 x 107 02¹m¹, which has a circular cross-section of radius 0.17 mm. In a particular circuit, this wire carries a current of 2.5 A. Fequiere, Vanessa-vanessa fequiere@uconn.edu Completed Completed @theexpectta.com-Arackmg 10:2ZEN BALIMISTADA so may result in terminaisou your Expen TNI A 50% Part (a) What is the electric field, in volts per meter, inside this wire? E=1 sin() cotan() atan() cosh() cos() asin() acotan() tanh() Degrees Submit tan() acos() sinh() cotanh() Radians Hint E ( + VO Feedback 7 8 9 4 5 6 1 2 3 131 0 I give up! Feedback: 0% deduction per feedback. olanens sharing website is strictly forbidden. Doing Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: S (0% per attempt) detailed view Hints: 2% deduction per hint. Hints remaining: 1 50% Part (b) If we replace this wire with a gold one of the same size, with conductivity 4.1 x 1072 m, what will the electric field in…s/Interface/acellus_engine.html?ClassID=1038486622 se Mail - kla. P PicsArt / Editor Dayforce Unit 1 Exam Status Exam Which is true of the material that makes up high resistance wires? A. The wire is made using more copper than other wires. B. The wire is made out of a material that is a very good conductor. C. The wire is made out of a material that is not a good conductor. Copyrightaoog-2oa Acelus Corporahon. All Rights Reserved5. A 250-volt electrical heater is used to warm 3Li/hr of water from 19°C to 98°C. Assume heat conversion loss of 25% of the total heat supplied, how much current in amperes must be supplied to this heater. Derive with the formula below, show the cancellation, explain the step by step and DRAW a free body diagram/figure. refer with this: PE1 + KE1 + U1 + WF1 + Q1 + W1 = PE2 + KE2 + U2 + WF2 + Q2 + W2 + E losses.
