The current supplied by a battery in a portable device is typically about 0.137 A. Find the number of electrons passing through the device in three hours. HINT Apply the definition of average current. electrons Click the hint button again to remove this hint.

The current supplied by a battery in a portable device is typically about 0.137 A. Find the number of electrons passing through the device in three hours. HINT Apply the definition of average current. electrons Click the hint button again to remove this hint.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 42P: What current flows through a 2.54-cm-diameter rod of Pure silicon that is 20.0 cm long, when 1.00103...

See similar textbooks

Related questions

Q: if the source of Earth’s magnetic field was a bar magnet, then the best diagram to show this fields…

A: Earth has north pole upside and south pole downside. And magnetic field lines comes out from north…

Q: Cables of resistance of 2 ohms supply 2KW of power. Calculate the power loss in the cable if power…

Q: . 28.37 A closed curve encircles several conductors. The line integral B. di around this curve is…

A: The solution for this question is given below...

Q: (b) In the figure below, a uniform beam of weight 500 N and length 3.0 m is suspended horizontally.…

A: Draw the free-body diagram of the system.

Q: A 1.4 kg spaceship is launched straight upwards from zero speed. The force of thrust is constant…

A: Given:- The mass of the spaceship m = 1.4 kg launched straight upwards from zero speed. The force…

Q: 3. A man leaves his front door, walks 1000 ft east, 2000 ft north, and then takes a penny from his…

Q: A small jet that has passenger windows which are 30 cm by 41 cm is flying at a speed of 175 m/s. The…

Q: 28.15 The Magnetic Field from a Lightning Bolt. Lightning bolts can carry currents up to…

Q: The battery charger for cellphone contains a step-down transformer with a turns ratio 1:20, so that…

Q: A woman of mass m = 63 kg runs at a velocity vi = 1.53 m/s before jumping on a skateboard that is…

Q: Q1A)The vectors A = 3i+j+ 4k, B = 2i - 3j-k, find vector normal to A and In plane of A and, B.

Q: A 0.10 Kg model rocket’s engine is designed to deliver an impulse of 6.0 N·s. If the rocket engine…

Q: A plane is travelling with a speed of 315ms¹ travelling on a bearing of 320° while it experiences a…

Q: The two charges in the figure below are separated by d = 3.50 cm. (Let q₁ = -19.0 nC and q2 = 26.5…

Q: Use the letter associated with each of the following FBD's Fnorm Ffrict A. B. Ffrict Ffrict C. D. E.…

Q: 15. Two parallel wires have electron flow going in opposite directions, as shown. Which of the…

A: According to the right-hand thumb rule, point the thumb in the direction of electron flow and wrap…

Q: What is the minimum work required to a slide a 20 kg box a 35 degree incline if the incline is 2…

Q: Polygon Method: Determine the magnitude and direction of the resultant for the given vectors. Use…

A: Solution: Let the scale of the drawing be 1kph=10units. Apply polygon method: Start from origin O…

Q: 2. A ball is thrown vertically upward from the ground with a speed of 20 m/s. For this problem only,…

A: An item or particle that is thrown with respect to the surface of the Earth and proceed through a…

Q: You're driving down the highway late one night at 20 m/s when a deer steps onto the road 35 m in…

Q: A 0.6 m 0.125 m B Vo = 10 m/s 0.175 m ระบบบบบบ G 30% Determine the velocity in m/s of point B at…

A: Solution:-

Q: 4. The 500-kg uniform beam is subjected to the three external loads shown. Compute the reactions at…

A: The torque of a force is given by τ→=r→×F→Or.τ =rFperependicular For equilibrium 1. Net force = 0…

Q: Sea water has a density 1030 kg/m3. A submarine has a mass of 22.5x106 kg when floating in sea water…

Q: 6. AB+A=X AB T

Q: A machine raises a load of 410 N through a height of 12 m in 2 sec. Calculate: 1. Energy spent by…

Q: A force of 40 Newtons is applied to an object at an angle of 37 degrees from the horizon, displacing…

Q: Use ray-tracing to locate the image formed by concave mirror with focal length of 7.50 cm if the…

A: When light falls on an object, 3 things happen. Part of it is reflected back(reflection). Part of it…

Q: A dolphin wants to swim directly back to its home bay, which is 0.800 km due west. It can swim at a…

Q: A spring of stiffness k = 500 N/m is mounted against the 10-kg block. If the block is subjected to…

Q: A 2 ,500-kg truck moving at 10.00 m/s strikes a car waiting at a traffic light, hooking bumpers. The…

A: Given Ass of a truck = 2 500 kg truck moving at speed =10.00 m/s After collision the two continue to…

Q: For the circuit shown in the figure, determine the (a) equivalent resistance. [Select] (b) current…

A: R1 = 3 ohm R2 = 4 ohm R3 = 5 ohm R4 = 1 ohm R5 = 2 ohm V = 12 volts

Q: (a) A small 4.0 kg brick is released from rest 2.5 m above a horizontal seesaw on a fulcrum at its…

A: Given:- The mass of the brick is m = 4 kg the height of the brick is h = 2.5 m above the…

Q: A suicide bomber is on an aircraft diving towards the target at an angle of 30° from the vertical…

Q: 9m 5.577428 A lunar excursion module (LEM) weights 102.7826 slug, on earth where g = 31.9882 ft/s².…

Q: Question 5 Rolling along a surface with an applied force and friction but accelerating to the right.…

Q: sound wave with a frequency of 9800 Hz travels along a copper pipe. If thewavelength is 0.370 m and…

Q: planet chuchu has an elliptical orbit around its sun. data indicates that the planet has a speed of…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: A ballplayer standing at home plate hits a baseball that is caught by another player at the same…

A: Given that, Initial velocity (u)= 32.7 m/s Angle of projection (A)= 60° Let the time of flight be T…

Q: Given three vectors A = -2i + 3j + 4k, B = 3i + 1j – 3k and C = 3i -4j + 2k, do the following: d)…

A: GIVEN : A =-2i+3j+4kB=3i+1j-3kC= 3i-4j+2k

Q: Insulating Material A Part A: 960 Btu/hr heat is conducted through a section of insulating material…

Q: What is the caloric expenditure for a 90kg client who cycles at 250W for 10 minutes? O a. 167 k.cal…

Q: An object has mass 96_g. It is made of a metal alloy with specific heat 320 J/kg-°C, and it has…

Q: Use the letter associated with each of the following FBD's questions #1 through #12:

Q: The ends of a 24 cm long, 2.6 cm diameter rod are maintained at -5°C and 99.4°C by immersion in a…

A: The following problem lies in the topic of Heat Transfer. Heat transfer occurs when there is a flow…

Q: The Incredible Hulk, chased by the army, leaps with speed 16_m/s at a 57° angle above the horizontal…

Q: Give an application of a series circuit

A: For a series circuit, the same amount of current flows through all the components placed in it.

Q: Horizontal and Vertical Displacements Given that the initial velocity (v) is 10 m/s, determine what…

Q: 1- The SI unit of time is min. O true

Q: project manager for a manufacturing company. One of the machine parts embly line is a thin, uniform…

Q: ACTIVITY 2: IMAGE FORMATION THROUGH RAY DIAGRAM Directions: Draw a ray diagram for each of the…

Question

The current supplied by a battery in a portable device is typically about 0.137 A. Find the number of electrons passing through the
device in three hours.
HINT
Apply the definition of average current.
electrons
Click the hint button again to remove this hint.

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

Step 1

VIEW

Step 2

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

What is the current through a cylindrical wire of radiusR = 0.1 mm if the current density is J=J0Rr where J0=32000Am2?
A 10-gauge copper wire has a cross-sectional area A=5.26mm2 and carries a current of I=5.00A . The adensity of copper is =89.50g/cm2 . One mole ofcopper atoms (6.021023atoms) has a mass ofapproximately 63.50 g. What is the magnitude of the drift velocity of the elections, assuming that each copper atom contributes one free electron to the current?
What current flows through a 2.54-cm-diameter rod of Pure silicon that is 20.0 cm long, when 1.00103 V is applied to it? (Such a rod may be used to make nuclear- particle detectors, for example.)
The current supplied by a battery in a portable device is typically about 0.142 A. Find the number of electrons passing through the device in one hour. HINT electrons
The current supplied by a battery in a portable device is typically about 0.158 A. Find the number of electrons passing through the device in two hours. ?? electrons
The current supplied by a battery in a portable device is typically0.15 A. Find the number of electrons passing throughthe device in one hour.
A student woants to identify the Resistivity of a conducting wire of unknown material. Resistivity is a property of a material that quantifies how strongly it conducts electric current, and it is formulated as, of p= R4 where R is the Resistance (ohms), A cross-sectional area (meters-squared) and I is the length (meters) of the wire. The student runs an experiment on a cylindrical wire of a length l of 2 centimeters and the cross- sectional area A of the wire is 6.1 centimeters-squared. The measurements of the Current is as below Dataset Voltage (Applied, Volts) Current (Measured, Amperes)
The current supplied by a battery in a portable device is typically 0.25 A. Find the number of electrons through a device in one hour.
ostro Imssb1.mutah.edu.jo/r A conductor has a cross-sectional area of 2.3x 10-6 m2 and the number of free electrons per unit volume is 8.5x 1028 electron/m. When the current is 9 A, find the drift speed (in mm/s) of the electrons. Use the charge of the electron to be 1.6x 10-19 C
Most of the wiring in a typical house can safely handle 15A of current. Atthis current level, how much charge flows through a wire in one hour?
Wire gauge is a measure of the the cross-sectional area of a wire. A 14 gauge speaker wire made of copper has a diameter of 0.06408 inches. Calculate the resistance of a 8.8 ft speaker wire, with at least 2 significant digits. The resistivity of copper is 1.68E-8 Q - m. Answer:
A conductor has a cross-sectional area of 2.3x10-6 m2 and the number of free electrons per unit volume is 8.5 x1028 electron/m³. When the current is 6.2 A, find the drift speed (in mm/s) of the electrons. Use the charge of the electron to be 1.6×10-19 c. Select one: А. 0.20 B. 0.14 C. 0.26 D. 26.02 Е. 19.82