A wire with a resistance of 6.0 is drawn out through a die so that its new length is three times its original length. Find the resistance of the longer wire, assuming that the resistivity and the density of the material are unchanged. (3 pts) O 180 27 Q 36 Q 54 Q

A wire with a resistance of 6.0 is drawn out through a die so that its new length is three times its original length. Find the resistance of the longer wire, assuming that the resistivity and the density of the material are unchanged. (3 pts) O 180 27 Q 36 Q 54 Q

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 67PQ

See similar textbooks

Related questions

Q: Ruth throws an apple straight up (in the positive direction) from the ground, reaching a maximum…

Q: Q2. Calculate the minimum energy for a free electron trapped in a one-dimensional box of width 0.2…

Q: A potato is launched from the ground at an 73 degree angle with a velocity of 48 m/s. What maximum…

Q: A 620-g object traveling at 2.1 m/s collides head-on with a 320-g object traveling in the opposite…

A: Given: The mass of the first object is 620 g. The initial velocity of the first object is 2.1 m/.s…

Q: To what the distance object to be displaced so that work done is 120J. Man of box 32kg Farce Applied…

A: Write the given values with the suitable variables. W=120 Jm=32 kgF=21 N Here, W, m, and F are the…

Q: The equation for the linear relationship between degrees Fahrenheit and degrees Celsius is as…

A: Equation of straight line is, y=mx+c......... (1) Where, y= y-coordinate value…

Q: What is the magnitude of the resultant vector of the three vectors below: A = 3i + 5j B = 4j + 2i…

Q: A 1000-kg car approaches an intersection traveling north at 20.0 m/s. A 1200-kg car approaches the…

A: Given Mass of one car = m1 = 1000 kg Velocity of one car = u1 = 20 m/s in North Mass of second car =…

Q: Problem 12 You place 25 grams of -10° C ice into a cup filled with 200 gram of 90° water. To what…

Q: A plane flying at 80 m/s is uniformly accelerated at the rate of 2.0 m/s^2. What is the distance it…

Q: A red train traveling at 72 miles/hour (mph) and a green train traveling at 100 mph are headed…

A: Given information: The speed of the red train (Vr) = 72 mph we know that:1 mile = 1609 m1 mile/hr =…

Q: A red train traveling at 72 miles/hour (mph) and a green train traveling at 100 mph are headed…

Q: - The escape speed from the Earth is 1.12 x 104 m/s, so that a gas molecule travelling away from…

A: As given, Escape speed from Earth, v=1.12×104 ms Average speed of a gas molecule is given by,…

Q: Problem 11 Your stove can supply a constant amount of heat to your pot of water at 100 J/ s. If you…

A: rate of supply of heat = 100 Jsmass of water = 1 kg initial temperature = 20oC final temperature =…

Q: A cyclist travels a distance of 1 km in the first hour, 0.5 km in the second hour and 0.3 km in the…

A: Given In first hour= 1 km distance In second hour,=0.5 km distance In third hour=0.3 km distance

Q: A ring of radius 4 with current 10 A is placed on the x-y plane with center at the origin, what is…

Q: Find the gravitational potential energy of a light that has a mass of 14.8 kg and is 8.5 m above the…

A: Given: mass (m) = 14.8 Kg Height above the ground (h) = 8.5 m To find: Gravitational…

Q: An astronaut has left the International Space Station to test a new space scooter. Her partner…

Q: What must be the magnitude of the fourth force of the system below to make the magnitude zero? y B…

Q: Determine the least count of this Vernier caliper By V.Ryan A B 0.02 mm 0.05 mm 0.01 mm 1 3 4 5 6 7

A: A vernier calliper is as shown in the figure To determine : The least count of the given vernier…

Q: A coil connected to a 220 V line is used to heat 600 g of water at 30.0⁰ C. It is found out that…

Q: A certain string just breaks when it is under 25 N of tension. A boy uses this string to whirl a 2…

Q: Ice floats on water. What can be said about the density of ice compared to that of liquid water?

A: Given Ice floats on water We have to compare the density of ice with density of water.

Q: Three resistors, 4.0 ohm, 8.0 ohm, 16.0 ohm, are connected in parallel in a circuit. What is the…

A: Given that Three register R1=4 ohm R2=8 ohm R3=16 ohm Connected parrellel in circuit To determine…

Q: 7. Tammy is golfing. She wants to drive her ball from the tee to the hole that lies due east.…

Q: the half-life of Uranium-238 is 4.46 × 109 years. If a sample of mass 10kg is thought to have formed…

Q: A circuit has 24 ohms of resistance and 16 amps of Current.A how much voltage would be necessary to…

A: Given: Resistance (R) = 24 ohms Current (I) = 16 amps

Q: Everything on the Earth’s surface is rotating in a circle as the Earth spins on its axis. Does this…

A: Earth’s spinning

Q: Find the gravitational potential energy of a light that has a mass of 14.8 kg and is 8.5 m above the…

A: We know Gravitational potential energy PEg = mgh in Joules where m = mass in kg g = 9.8 m/s2 h =…

Q: A truck slows down from 11.8m/s to 8.4m/s. During this time, the truck covered a distance of 543m.…

A: Given(s): Initial speed, u=11.8 m/s. Final speed, v=8.4 m/s. Distance covered, s=543 m. Require:…

Q: The light hits the polystyrene surface with a refractive index of 1.49 at an angle of 530. While…

A: Given:- The light hits the polystyrene surface with a refractive index of 1.49 The angle of…

Q: Particle Decay: A º pion decays via the process → y + y, emit- по ting one photon in the forward…

Q: 15-g bullet is shot vertically into an 2-kg block. The block lifts upward 8.0 mm (see the figure).…

A: GivenMass of bullet, m=15 g=0.015 kgmass of block, M=2 kgBlock lifts to height, h=8 mm=0.008 m

Q: A 1.0 kg ball moving to the left at 1.0 m/s is on a collision course with a 2.0 kg ball at rest.…

A: Given that- Mass of first ball(m1)=1.0kg Initial Speed(u)=1.0 m/sec (moving left side) Mass of…

Q: An expensive vacuum system can achieve a pressure as low as 1 × 10-N/m² at 20 °C. How many atoms are…

A: Given data: Pressure P=1×10-7 N/m2 Temperature T = 20oC Volume V = 1 cm3

Q: Two carts in a physics lab roll on a level track, with negligible friction. These carts have small…

A: Mass of the first cart, m1=675 g The velocity of the first cart, v1=6.5 m/s ( we take velocity is…

Q: A crate of mass 95.6 kg is pushed along a floor with a force of 30 N for a distance of 18.5 m.…

A: Given that- Mass of crate(m)=95.6 kg Force(f)=30 N Distance(d) =18.5 m To determined that -…

Q: hed equation for

Q: How long will it take a shell fired from a cliff at an initial horizontal velocity of 800 m/s to…

A: Write the given values with the suitable variables. ux=800 m/sh=119 m Here, ux and h are the…

Q: 3. Two masses in an Atwood machine are 1.9 and 2.1 kg, the vertic the heavier body being 20 cm above…

A: Givenm1=2.1 kgm2=1.9 kgd=20 cm

Q: Electromagnetic force is a vector. True or False 2. Capacitors discharge faster than batteries.…

Q: The lights on a car is inadvertently left on. They dissipate 95.0 W. About how long will it take to…

Q: car is parked on a hill. The gravitational force on the car is 9.31 x 103 N straight downward, and…

Q: A cat is playing in the backyard of his owner's place. It can be seen moving back and forth, such…

Q: A crate of mass 95.6 kg is pushed along a floor with a force of 30 N for a distance of 18.5 m.…

A: Work is done by the force of 30 N. Force = 30 N Distance = 18.5 m

Q: * It is the measure of how easily electricity flows in a material Tolerance Resistance Conductivity…

A: Conductivity. Conductivity is the measure of the ease at which an electric charge or heat can pass…

Q: Create 3 ORIGINAL PROBLEMS regarding RECTILINEAR KINEMATICS. Present the solution in an organized…

A: Rectilinear kinematics refers to straight line motion. The kinematics of a particle is characterized…

Q: Problem 3 Electron's path in a uniform magnetic field An electron travels at 20 x 10 m/s in a plane…

Q: 5. A beam of light is traveling inside a solid glass cube having index of refraction 1.53. It…

A: Basically, we have to find the critical angle in both cases.

Q: . The three charges are at the vertices of an isosceles triangle as shown below. Calculate the…

Question

A wire with a resistance of 6.0 is drawn out through a die so that its new
length is three times its original length. Find the resistance of the longer
wire, assuming that the resistivity and the density of the material are
unchanged. (3 pts)
O 180
270
36 Q
54 Q

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 2 images

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

Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew = 2R0) while the voltage is adjusted such that the current is constant, what are the ratios (a) Pnew/P0 and (b) Vnew/V0? If, instead, the resistance is held constant while Pnew = 2P0, what are the ratios (c) Vnew/V0, and (d) Inew/I0?
Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew = 2R0) while the voltage is adjusted such that the current is constant, what are the ratios (a) Pnew/P0 and (b) Vnew/V0? If, instead, the resistance is held constant while Pnew = 2P0, what are the ratios (c) Vnew/V0, and (d) Inew/I0?
Resistors are commonly rated at 18W,14W,12W ,1 W and 2 W for use in electrical circuits. If a current of1 = 2.00 A is accidentally passed through a R=1.00 resistor rated at 1 W, what would be the most probable outcome? Is there anything that can be done to prevent such an accident?
Taking R = 1.00 k and = 250 V in Figure P21.49, determine the direction and magnitude of the current in the horizontal wire between a and e. Figure P21.49
Review. When a straight wire is warmed, its resistance is given by R = R0,[1 + a(T T0)] according to Equation 27.20, where a is the temperature coefficient of resistivity. This expression needs to be modified if we include the change in dimensions of the wire due to thermal expansion. For a copper wire of radius 0.100 0 mm and length 2.000 m, find its resistance at 100.0C, including the effects of both thermal expansion and temperature variation of resistivity. Assume the coefficients are known to four significant figures.
Two conducting wires A and B of the same length and radius are connected across the same potential difference. Conductor A has twice the resistivity of conductor B. What is the ratio of the power delivered to A to the power delivered to B? (a) 2 (b) 2 (c) 1 (d) 12 (e)12
A 12.0-V emf automobile battery has a terminal voltage of 16.0 V when being charged by a current of 10.0 A. (a) What is the battery’s internal resistance? (b) What power is dissipated inside the battery? (c) At what rate (in °C/min ) will its temperature increase if its mass is 20.0 kg and it has a specific heat of 0.300 kcal/kg • °C, assuming no heat escapes?
A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any wires used for connections is negligible, (a) What is the current through the resistor? (b) What is the power dissipated by the resistor? (c) What is the power input from the battery; assuming all the electrical power is dissipated by the resistor? (d) What happens to the energy dissipated by the resistor?
Calculate the equivalent resistance between points P and Q of the electrical network shown in Figure P29.80.
A wire with a resistance of 6.0 is drawn out through a die so that its new length is three times its original length. Find the resistance of the longer wire, assuming that the resistivity and the density of the material are unchanged. O 180 O 270 360 54 0
An aluminum rod with a square cross section is 1.8 m long and 6.2 mm on edge. (a) What is the resistance between its ends? (b) What must be the diameter of a cylindrical copper rod of length 1.8 m if its resistance is to be the same as that of the aluminum rod? The resistivity of aluminum is 2.75 x 108 Q-m and the resistivity of copper is 1.69 x 108 Q:m. (a) Number i Units (b) Number i Units
What is the maximum power deliverable by a stack of 100 10YSZ cells to an optimum resistive load? Given each cell has open circuit voltage of 1.1V in series and the resistance is 17.78 ohms. The dimensions of the 10YSZ electrolyte are 0.1m x 0.1m x .0002m.