Answered: 1. What amount of charge passes through…

Science

Physics

1. What amount of charge passes through a 3.0 amp television in 1.3 hours?.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 2PE: A total of 600 C of charge passes through a flashlight in 0.500 h. What is the average current?

See similar textbooks

Related questions

Q: D-cell battery delivers a charge of 200.0 C in 65.0 s. Determine the current produced by this…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Particles with a charge of +5e are incident on a target. If the beam of particles carries a current…

A: Given data: Charge on one particle = +5e Current (I) = 133 μA = 133×10-6 A Time (t) = 18.0 s…

Q: According to the figure, how many A is the current flowing through the 9 V battery?

Q: How many electrons have passed through a light bulb during one hour if a current of 8 x 10 -2 A is…

Q: 18 Ω 9V. I2136 3VT TI3 = - (I, + I2) d An electrical circuit is set up as shown above. Using…

Q: eam of protons is moving toward a target in a particle accelerator. This beam is a current whose…

A: i= 0.50 uA t= 15 s total charge flow= it = 0.5×10-6×15 =7.5×10-6 C

Q: Number 12 copper wire (diameter 0.08080 inch) used for electrical installations in homes. What is…

A: Given, Diameter of wire,d=0.08 inch=0.002 m Length,L=50 m Resistivity,ρ=1.7×10-8Ωm Current,I=6 A

Q: C. 12-gauge copper wire, 1 meter long D. 18-gauge copper wire, 1 meter long 4. Which wire will…

Q: When an electric heater is turned on, the Nichrome heating element is at 0° C and draws a current of…

A: Solution:-

Q: '3 Find the current through R1 = 29 kN and = 20 k2 from the figure given. Here E, = 9 V R2 %3D and…

A: R1 = 29000 ohm R2 = 20000 ohm E1 = 9 volts E2 = 14 volts Let the current through R1 = I1 , upwards…

Q: question number 2

Q: A 12-V car battery is used to power a 20.00-W, 12.00-V lamp during the physics club camping…

Q: What current flows through a 2.54–cm–diameter rod of pure silicon that is 23.0 cm long, when 1150 V…

A: Write the given values of the problem- Length of the rod- L=23 cm L=0.23 m Diameter of the rod (d)…

Q: 280 CHAPTER 6. ELECTRONICS .6.17 How many electrons will pass through a cylindrical copper wire of…

A: We know current density J =I/A Where I = current flowing coper wire A = area of copper wire But…

Q: 12. A tungsten filament lightbulb (resistivity at 20°C of 5.6x10-8 2m, temperature coefficient of…

A: resistivity at 20oC = 5.6×10-8 ohm-meterTemperature coefficient (α) = 0.0045/CResistance at 20o C =…

Q: free electrons are there in a rectangular block of a conductor whose dimension is 8 m by 4 m by 3 m?…

A: We know that the formula of the drift velocity is given as vd= IneAn=IevdA ------ eq 1 where I is…

Q: 25.21 A current-carrying gold wire has diameter 0.84 mm. The electric field in the wire is 0.49…

A: (a)Write the expression for the electric field in terms of current density and the expression of…

Q: A current of 8.50 A flows in a conductor for 9.0 s. How much charge passes a given point in the…

Q: *7 A fuse in an electric circuit is a wire that is designed to melt, and thereby open the circuit,…

Q: 4. A defibrillator is used during a heart attack to restore the heart to its normal beating pattern.…

A: current in defibrillator (I) = 18 A time (t) = 2 minutes

Q: current density carried by the wire

Q: A certain resistor is made with a 54.4 m length of fine copper wire, 5.26 10-2 mm in diameter,…

Q: A wire carries a steady current of 2.0 A. (a) How much charge flows past a point in the wire in 5.0…

A: Current (I) = 2 A time (t) = 5 min

Q: 1) What acts as an opposition to the motion of current which results in generating heat? A.…

Q: 3- The resistance of a copper wire is 3.35 0 at 0 °C. What is its resistance at 50 °C? For copper, a…

Q: 2. Suppose your phone's battery has a capacity of 2500 mAh and a potential difference of 3.7 V. What…

A: Given that - Potential difference Time Capacity of the phone's battery To Find - We have to…

Q: Which of the following statements is true about the current? A. Current is the flow of electrons on…

Q: Which wire has a bigger cross-sectional area? 7. Which wire allows greater current? A. 12-gauge…

A: two available copper wires are :A = 12 gauge copper wire having a length of 1 meterB = 18 gauge…

Q: A 4.5×10−4 V/m electric field creates a 2.0×1017 electrons/s current in a 1.6-mm-diameter aluminum…

A: Given that The electric field is(E) = 4.5*10-4V/m I =…

Q: A 220 – V bulb draws a current of 10 A. How much charge in kilocoulombs will pass through the bulb…

Q: 3. An 18-gauge copper wire (p = 1.72x10% 0.m) has a diameter of 1.02 mm and a cross- sectional area…

Q: 7. a. In a car electrical system, the capacity of a storage battery is rated in ampere- hours…

A: Given that Charge storage capacity of battery is Q = 100 A-hr = (100 A )X ( 3600 s) = 360000 C…

Q: An ipod runs for 8 hours while drawing 0.05 amps of current, how many coulombs of charge does the…

A: The current drawing by the ipod is 0.05 A and the time the device runs is 8 hours. Time, t = 8…

Q: 1. What current flows through a 0.50 mm diameter rod of silver that is 80.0 cm long, when 12 V is…

A: Write the values of this problem. d=0.50 mm or 5×10-4 mL=80 cm or 0.8 mV=12 Vρsilver=1.59×10-8 ohm-m

Q: 1. What is the electric resistance of a silver wire 0.40 m long with a diameter of 1.5 mm? 2. What…

Q: A typical lightning bolt may last for 0.197s and transfer 1.19 ✕ 1020 electrons. Calculate the…

A: The charge of the electron is(e) 1.6*10-19 C Given that lightning bolt may last for(t) 0.197s and…

Q: 75-W light bulb draws a current of 0.80 A. If the light bulb stays on for 3 hours, how much charge…

Q: 22. 1. If electricity costs 15 Bz per kilowatt - hour, how much does it cost to operate a 220 V…

Q: 8. The rod in Figure is made of two materials. The figure is not drawn to scale. Each conductor has…

A: Both materials are in series and their resistivity is given. Hence, first apply the relation to…

Q: 1. What current does a stereo receiver draw if used for 2 minutes and goes through 10 coulombs of…

A: Note:- Since you have asked multiple question, we will solve the first question for you. If you want…

Q: 2. Suppose your phone's battery has a capacity of 2900 mAh and a potential difference of 3.8 V. What…

A: 2) The capacity of the battery is given in mAh which has the dimension of electric current…

Q: 14.

A: 13)when two objects rubbing together, the electrons will move to the either one from one those who…

Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

1. What amount of charge passes through a 3.0 amp television in 1.3 hours?.

2. If 15 coulombs of charge pass through a light bulb in 5 minutes, what amount of current passes through the bulb?

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

Step 3

VIEW

Trending now

This is a popular solution!

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

The current through a 12-gauge wire is given as I(t)=(5.00A)sin(260Hzt)). What is the current density at time 15.00 ms?
When 100.0 V is applied across a 5-gauge (diameter 4.621 mm) wire that is 10 m long, the magnitude of the current density is 2.0X108A/m2 . What is die resistivity of the wire?
A power transmission line is hung from metal towers with glass insulators having a resistance of 1.00109 O. What current flows through the insulator if the voltage is 200 kV? (Some high-voltage lines are DC.)
A Van de Graaff generator is one of the original particle accelerators and can be used to accelerate charged particles like protons or electrons. You may have seen it used to make human hair stand on end or produce large sparks. One application of the Van de Graaff generator is to create X-rays by bombarding a hard metal target with the beam. Consider a beam of protons at 1.00 keV and a current of 5.00 mA produced by the generator, (a) What is the speed of the protons? (b) How many protons are produced each second?
A total of 600 C of charge passes through a flashlight in 0.500 h. What is the average current?
A potential difference of 12 V is found to produce a current of 0.40 A in a 3.2-m length of wire with a uniform radius of 0.40 cm. What is (a) the resistance of the wire? (b) The resistivity of the wire?
A 12-V car battery is used to power a 20.00-W, 12.00-V lamp during the physics club camping trip/star party. The cable to the lamp is 2.00 meters long, 14-gauge copper wire with a charge density of n=9.501028m3 . (a) What is the current draw by the lamp? (b) How long would it take an electron to get from the battery to the lamp?
A battery-operated car uses a 12.0-V system. Find the charge the batteries must be able to move in order to accelerate the 750 kg car from rest to 25.0 m/s, make it climb a 2.00102 -in high hill, and finally cause it to travel at a constant 25.0 m/s while climbing with 5.00102 -N force for an hour.
What is the current in milliamperes produced by the solar cells of a pocket calculator through which 4.00 C of charge passes in 4.00 h?
Some makes of older cars have 6.00-V electrical systems. (a) What is the hot resistance of a 30.0-W headlight in such a car? (b) What current flows through it?
A potential difference of 12 V is found to produce a current of 0.40 A in a 3.2-m length of wire with a uniform radius of 0.40 cm. What is (a) the resistance of the wire? (b) The resistivity of the wire?
A 120-V circuit in a house is equipped with a 20-A fuse that will b1ow if the current exceeds 20 A. What is the smallest resistance that can be plugged into the circuit without causing the fuse to blow?