Answered: Part A A 3.4-mm-diameter wire carries a…

Part A A 3.4-mm-diameter wire carries a 18 A current when the electric field is 6.5×10-2 V/m What is the wire's resistivity? You may want to review (Pages 753 - 754)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 75P

See similar textbooks

Related questions

Q: Consider a flat surface of area A immersed in a region of uniform electric field E as shown. What is...

Q: A proton is accelerated by a potential difference of 10 kV. How fast is the proton moving if it star...

Q: A pair of parallel plates is charged by a 24-V battery. How much work is required to move a charge o...

Q: A circuit is constructed with four resistors, one capacitor, one battery and a switch as shown. The ...

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: 1. Figure P-313 represents the concurrent force system acting at a joint of a bridge truss. Determin...

A: The concurrent force system is shown below.

Q: A block of mass M is suspended at rest by two strings attached to walls, as shown in the figure. The...

A: Given - Block of mass (m) is suspended at rest. Solution: Step1 - Understanding the concept that wi...

Q: Complete the table below by identifying the effects on resistance and effects on current flow of the...

Q: When the outward pressure balances inward gravitational pressure, the protostar stabilizes. (True or...

A: Yes it is true. There is two types of majority force acting gravitational potential and gas pressure...

Q: A 25.0 kg mass is hung from a rope that is passed over a pulley and held by a man standing on a ramp...

Q: A nova is an event, not a stellar object. (True or false)

A: It is True. A nova is a transient astronomical event that causes the sudden appearance of a bright,...

Q: A pair of parallel plates is charged by a 24-V battery. How much work is required to move a charge o...

Q: An astronaut weighs 99 N on the Moon, where the acceleration of gravity is 1.62 m/s2. How much does ...

A: Hi There since the answer for which required is not mention we are providing solution for the first ...

Q: A long, straight wire perpendicular to this page carries a current of 5.26 A directed into the page....

A: Given value--- Current = 5.26 Amp. distance = 10.2 cm. We have to find--- magnitude and direction...

Q: 3. A playground slide is in the form of an arc of a circle with a maximum height of 2.5 m, with a ra...

Q: What it is called the study of the geometry of motion?

A: The study of geometry of motion is called Kinematics .

Q: The ammeter in the figure reads 3.0 A. Find I1, I2, and Ɛ.

Q: Now start at a and “walk" with I. Use the fact that V = 0. The voltage contribution at b is O IR. O-...

Q: This is rooted in qualitative ideas of "hot" and "cold"

A: As we know that temperature is defined as the degree of hotness and coldness of a body.So we can say...

Q: R. of b, At time t = 0 s, a switch S is thrown from position a to b. The battery voltage Vo is 12.0 ...

Q: Evaluate and express in 3 scientific notation (3 sigfigs) 1. (50×10⁵)⅔ 2. (36×10^-4)^1/2

A: Part 1 (50×105) 2/3 = 29240.177 In significant figure 29200

Q: QUESTION 13 A bicyclist starts a timed race at 6.0 mi/h. In order to win, he must average 21 mi/h. A...

Q: A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 23.0° below th...

Q: A hockey puck moving at 0.460 m/s collides with another puck that was at rest. The pucks have equal ...

Q: A massless Socina of K = 10N/M is attachel to a wall to oscillate on a frictionless Surface If the m...

A: Given data: The spring constant is k=10 N/m. The attached mass is m=15 kg. The initial speed is vo=...

Q: An ice cube of volume 15.0 cm' and density 917 kg/m’ is placed in ethyl alcohol of density 811 kg/m’...

A: Given data The volume of ice cube, V = 15cm3 = 15×10-6 m3 The density of ice cube, ρ1 = 917 kg/m3...

Q: Patient Shirley Temple came in today asking for a refill on her medication for Percocet 10 mg one ta...

Q: A B D E -X +X +4Q d- Two charges, of magnitude -Q and +4Q, are located as indicated in the diagram a...

Q: A test charge experiences a force of 0.20 N on it when it is placed in an electric field intensity o...

A: GivenForce (F) = 0.20 NElectric field intensity (E) = 4.5 × 105 N/C

Q: * Question Completion Status: QUESTION 18 As shown in the figure below, a force pushes two mass bodi...

Q: The resultant of three vectors is 90.00 cm 34o N of W. If two of these three vectors are 17.89 cm 27...

Q: A force of 10 N directed 150° from the +x-axis. What is the component of the force along the y-axis?

A: given force f = 10 N angle between x axis is 150 degree

Q: Calculate the electric field 20 cm on a charge Q = 2.0 x10-7 C. А. 4.5 х104 В. 3.6 х104 N С. 43000 N...

Q: An electric charge produces a total electric field of 6 Coulombs. Calculate the electric flux densit...

Q: Suppose a boat moves at 19.6 m/s relative to the water. If the boat is in a river with the current d...

Q: A 0.025 kg bullet is fired from a gun with a velocity of -230 m/s. If the gun has a mass of 0.26 kg,...

A: Given: The mass of the bullet is 0.025 kg. The velocity of the bullet is -230 m/s. The mass of the g...

Q: Answer the following. Provide the given, equation used, and the solution) If you throw the trash UP...

A: Given: The initial velocity of the object is 2 m/s upward. The position of the object is 2.5 m below...

Q: Instructions 50 cm 10 cm 8.0 A R = 1.0 × 10-3 N A small circular loop of wire of radius 5 cm and res...

Q: Which of the following stars are bright and very cool

A: The Supergiants are cool stars, which are very large and really bright. they're located towards the ...

Q: A track is built so that going around a curve (R = 65.0 m), the banking of the track will allow the ...

Q: 7. A plane has an airspeed of 142 m/s. A 30.0 m/s wind is blowing southward at the same time as the ...

A: Given: speed of plane v = 142 m/s (let θ° north of east) speed of wind u = 30 m/s (southwards) resu...

Q: QUESTION 2 At a location where gravity acceleration constant g =9.80 m/s2, a projectile returns to i...

A: Hi There! Since which question is to be answered is not given we answer the first of the give questi...

Q: At what speed would a proton need to circle the Earth at a height of 1000 km above the equator if th...

Q: Solve for the electric field 50cm away from a conductor that has a linear charge density of 25.0 µC ...

A: Linear charge density (λ) = 25 μCmdistance (r) = 50 cm = 0.5 m

Q: An 80-kg cart moving at 70 m/s collides head-on with an approaching 120-kg cart moving at 40 m/s (in...

Q: N. How far apart The magnitude of the electric force between two protons 1s 2.3 x 10 are the protons...

Q: How would I find slope

Q: It takes 8.0 x10- Joules of work to move a positive charge of 2.0 x10 *C from point B to point A in ...

A: Magnitude of Work done in moving a charge in electric field is given by:- W= q.∆V Here, W = magnitud...

Q: A positive charge of 10-6 C is placed at a certain point in an electric field and experiences a forc...

A: when a charge q is placed in the electric field E then force experienced by charge due to electric f...

Q: In a symmetrical electric field of 58.3 x 10 , a flat circle with a diameter of 30 cm is positioned....

A: Calculate the area of the circle. A=πD22=π30 cm×10-2 m1 cm22=0.0706 m2 Here, A is the area of the ci...

Q: A charge of +3.0 x 10-5C is 10cm from a charge of +5.0 x10-°c. Calculate the magnitude of the repuls...

A: Given data: Two charges q1 = +3.0×10-5 C and q2 = +5.0×10-6 C Distance (r) = 10 cm = 0.10 m Requi...

Question

Part A
A 3.4-mm-diameter wire carries a 18 A current when the
electric field is 6.5×10-2 V/m
What is the wire's resistivity?
You may want to review (Pages 753 - 754).
Express your answer in ohm-meters to two significant figures.
να ΑΣφη
?
N. m
Submit
Request Answer

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Concept:

VIEW

Solution:

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

1) A resistor has a value of 20 ohms (Ω) when it is at 15 degrees Celsius. If the coefficient of thermal resistivity is 3.5 x 10-3/ Celsius, determine the value of the resistance at 97 degrees Celsius. Write your result to 3 significant figures. 2) A certain copper wire has a resistance of 10.0 ohm (Ω). a) At what point should the wire be cut so that the resistance of one segment is 4 times the resistance of the other segment? b) What is the resistance of each segment?
If two different wires having identical cross-sectional areas carry the same current, will the drift velocity be higher or lower in the better conductor? Explain in terms of the equation vd=1nqA by considering how the density of charge carriers n srelates to whether or not a material is a good conductor.
When the potential difference across a certain conductor is doubled, the current is observed to increase by a factor of 3. What can you conclude about the conductor?
. An electric car is being designed to have an average power output of 4,000 W for 2 h before needing to be recharged. (Assume there is no wasted energy.) (a) How much energy would be stored in the charged batteries? (b) The batteries operate on 30 V. What would the current be when they are operating at 4,000 W? (c) To be able to recharge the batteries in 1 h, how much power would have to be supplied to them?
(a) Explain how the mnemonic ELI the ICE man can be used to recall whether current leads voltage or voltage leads current in RLC circuits. Note that E represents emf . (b) Explain how CIVIL works as another mnemonic device, where V represents voltage.
The IR drop across a resistor means that there is a change in potential or voltage across the resistor. Is there any change in current as it passes through a resistor? Explain.
A person with body resistance between his hands of 1.00 k accidentally grasps the terminals of a 20.0-kV power supply. (Do NOT do this!) (a) Draw a circuit diagram to represent the situation. (b) If the internal resistance of the power supply is 2000 , what is the current through his body? (c) What is the power dissipated in his body? (d) If the power supply is to be made safe by increasing its internal resistance, what should the internal resistance be for the maximum current in this situation to be 1.00 mA or less? (e) Will this modification compromise the effectiveness of the power supply for driving low-re si stance devices? Explain your reasoning,
A car battery with a 12-V emf and an internal resistance of 0.050 is being charged with a current of 60 A. Note that in this process, the battery is being charged. (a)What is the potential difference across its terminals? (b)At what rate is thermal energy being dissipated in the battery? (c) At what rate is electric energy being converted into chemical energy?
How does the resistance for copper and for silicon change with temperature? Why are the behaviors of these two materials different?
(a) Digital medical thermometers determine temperature by measuring the resistance of a semiconductor device called a thermistor (which has a= - 0.0600/°C ) when it is at the same temperature as the patient. What is a patient's temperature if the thermistor’s resistance at that temperature is 82.0% of its value at 37.0°C (normal body temperature)? (b) The negative value for a may not be maintained for very low temperatures. Discuss why and whether this is the case here. (Hint: Resistance can’t become negative.)
Unreasonable Results (a) To what temperature must you raise a resistor made of constantan to double its resistance, assuming a constant temperature coefficient of resistivity? (b) To cut it in half? (c) What is unreasonable about these results? (d) Which assumptions are unreasonable, or which premises are inconsistent?
Unreasonable Results A 1.58-V alkaline cell with a 0.200- internal resistance is supplying 8.50 A to a load, {a) What is its terminal voltage? (b) What is the value of the load resistance? (c) What is unreasonable about these results? (d) Which assumptions are unreasonable or inconsistent?