Answered: A flashlight bulb carries a current of…

A flashlight bulb carries a current of 0.35 A for 92 s. How much charge flows through the bulb in this time? How many electrons?

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 15CQ: Why is it possible for a bird to sit on a high-voltage wire without being electrocuted?

See similar textbooks

Related questions

Q: How long does it take for 20 C to pass a given point in a wire that carries an electric current of…

A: Given Data:- Amount of charge passed the Given point is Q=20 C Current through the wire is I=7.9 A…

Q: Determine the currents I1, I2, and I3 for the electrical network shown in the figure.

A: Applying Kirchhoff's current law At junction A, I1 +I3 = I2----(1) Applying Kirchhoff's Voltage law…

Q: If a charge 796 C, passes through wire in 20.4 s, the current (1) through the wire is А. а. О.08 O…

A: Given: Q=796C, t=20.4 s, I= ?

Q: An electric device connected to 220 v draws a current of 4.55 A. It is operated 8 hours a day. If…

A: Given Information:- Current through the device is I=4.55 A Voltage is V=220 A Cost of 1 kWh of…

Q: In the circuit shown in Figure, V1 = 37.5 V, V2 = 13.0 V, V3 = 21.5 V, R1 = 181 Ω, and R2 = 299 Ω.…

Q: What is the current in a 40 Watt, 120 Volt electric lightbulb?

Q: A light bulb uses 40.0 watts of power when connected to a 120 volt wall socket. How much electric…

A: V=VOLTS A=AMPERES (current) R=RESISTANCE (ohms) W=WATTS (power in light and mostly

Q: A current of 2.5 A flows through a conductor for 3.2 s. What amount of charge passes through the…

Q: what is the current if a 10.0 C of charge passes through the cross section of a wire in 2.0 seconds?

A: we know that, current(i)= charge(q)/time(t) thus, i=10c/2s = 5A

Q: What is the total charge of the entire circuit if it is connected to a 12-V battery? A. 83.76 µC B.…

A: First, we find the total capacitance in the circuit. Then we calculate the total charge in the…

Q: Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds. A) 12500 B) 20 C) 40 D)…

A: Given data *The given charge is q = 500 C *The given time is t = 25 s

Q: A 60-watt light bulb carries a current of 0.5 A. The total charge passing through it in one hour is:…

A: Solution: given that P =60 W I = 0.5 A to find the charge passed in one hour

Q: Each day, a current of 18.0 A flows through an 8.00 Q device. How much does this device cost in a…

A: Here given a device of resistance 8 Ω .The flow of current is 18 A. We have to calculate how much…

Q: A current of 8.8 A flows through a conductor for 4.5 seconds. What amount of charge passes through…

A: We know thatQ=I×tWhereQ=chargeI=currentt=time

Q: If 15 coulombs of charge pass through a light bulb in 5 minutes, what amount of current passes…

A: Introduction: The current is defined rate change of the charge flow with respect to the time, it…

Q: 21) When a current flows through a metal wire, the moving charges are A) both protons and electrons.…

Q: A wire contains a steady current of 2 A. The number of electrons that pass a cross section in 2 s…

A: Given data: Current (I) = 2A Time (t) = 2s Required: Number of electrons passed through cross…

Q: What is the current flow through R1, R2, and R3? R12 3 Ohm V2 9 V R2 3 Ohm R3 3 Ohm

A: What is the current flow through R1, R2, R3

Q: A current of 5A flows through an automobile headlight. How many coulombs of charge flow through the…

A: Given: Current = 5 A Time = 2.4 hrs. =8640 s

Q: A current of 1•3 A flows through a conductor for 3.0s. What amount of charge passes through the…

A: Given data : Time = T Current = I To find : Charge

Q: A current of 3.2 A flows through a conductor for 4.6 s. What amount of charge passes through the…

Q: A current of 20 A flows through a conductor. How much charge passes through in 2 s? Select one: a. 5…

A: Given data : Time is denoted by t Current is denoted by I Required : Charge

Q: A 60 W bulb carries an electrical current of 0.5 A. The total charge that passes through the bulb in…

A: Given, Current carried by the bulb = 0.5 A Power of bulb = 60W We have to find the total charge that…

Q: A defibrillator passes 12.0 A of current through the torso of a person for 0.0100 s. How much charge…

A: Given that, Current, I = 12.0 A and time of flow of current is t = 0.0100 s. We know that, current…

Q: A current of 8.5 A flows through a conductor for 10.4 seconds. What amount of charge passes through…

A: Given data : Current = I Time = t…

Q: The amount of charge that passes through a certain light bulb in 4.00 s is 5.75 C. Determine the…

A: Given value--- Charge = 5.75 C. time = 4 sec. We have to find--- Current?

Q: In a conducting wire, 9.86C of charge flow every 13.8 seconds. What is the electric current in this…

A: We know thati=qtHerei=current in wireq=charge flow through wiret=time

Q: A charge of 6 C moves past a given point every 0.25 seconds. How much is the current flow in…

Q: Find the unknown currents marked in the figure below. 11, 12, 13, 14 and 15 12 E 14 25A 55A A- B I1…

Q: What current is flowing in a wire if 0.57 C of charge pass a point in the wire in 0.25 s? Group of…

Q: Charge 60 C Current Time 1. 3s 2 A 2 minutes 150C 10 A 0.15 C 3 s 0.50 A 25 s 2345

A: We know the expression for charge is Charge=current×timeQ=It 1. charge Q = 60 C and time 3 sec…

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

A: we know that, charge Q = I.t Where, I is the electric current and t is the time.

Q: What is the electric current in an average lightning bolt? How much charge (in Coulombs) is…

Q: A meter measures a current of 9.33x10^14 electrons flowing past a point each second. Express this in…

A: Let the number of electrons is denoted by n, the charge is denoted by q, and the time taken is…

Q: A current of 3.60 A flows through an automobile headlight. How many coulombs of charge flow through…

A: Given data: Current (I) = 3.60 A Time (t) = 2.60 hrs Required: Charge (q)

Q: An electric iron operating at 120 volts draws 10 amperes of current. How much heat energy is…

A: Potential difference V = 120 volts. Current I = 10 A. Time t = 30 s. Energy E = V x I x t

Q: A current of 8.022 A flows through a conductor for 4.05 s. What amount of charge passes through the…

A: Introduction : In this question we are provided it value of time and current . With these data we…

Q: A current of 1•9 A flows through a conductor for 3 s. What amount of charge passes through the…

A: Given Current ( l ) = 1.9 Time (∆t ) = 3 s Current is definined as , I = ∆q/∆t…

Q: 30 C of charge passes a location in a circuit in 60 seconds. What is the current flowing past the…

A: Given data: Charge (q) = 30 C Time (t) = 60 s Required: Current (I)

Q: A current of 1.5 A flows through a conductor for 2.0 s. What amount of charge passes through the…

Q: An object of charge -22 coulombs is connected to a circuit that changes its charge to +5.4 coulombs…

A: Given initial charge = - 22 C final charge= +5.4 C Time taken for this change = 8.7 s We have to…

Q: Using the diagram above, what is the current leaving the battery? A. 0.40 A B. 2.50 A C. 8.33 A…

A: Given data: Current in 2 ohms resistor, I1=4 A Current in 4 ohms resistor, I2=2 A Current in 8 ohms…

Q: If two coulomb of charge flows through any cross-section of a conductor in one second, what will be…

A: The rate of flow of charge is called electric current.

Q: Assuming that the charge of an electron is 1.6 x 10-19 C, the number of electrons passing through a…

A: Given: The amount of the charge on the electron is 1.6x10-19 C. The amount of the current per second…

Q: How long would it take for a net charge of 2.5 C to pass a location in a wire so as to produce a…

A: Given that,charge Q=2.5 Ccurrent I=5 mA= 0.005 A

Q: What is the total current through the battery? A 0.75 A B 3.0 A 1.54 0.33 Α Μ ΤΩ ΤΩ Μ 2Ω :

A: Required:- Current through the battery. Concept:- First of all we will calculate equivalent…

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

A flashlight bulb carries a current of 0.35 A for 92 s.

How much charge flows through the bulb in this time?

How many electrons?

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

Equation connecting current and total charge

VIEW

Equation to find the number of electrons

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 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 supplied by a battery in a portable device is typically 0.15 A. Find the number of electrons passing through the device in one hour.
SPEAR, a storage ring about 72.0 m in diameter at the Stanford Linear Accelerator (closed in 2009), has a 20.0-A circulating beam of electrons that are moving at nearly the speed of light. (See Figure 20.39.) How many electrons are in the beam? Figure 20.39 Electrons circulating in the storage ring called SPEAR constitute a 20.0-A current. Because they travel close to the speed of light, each electron completes many orbits in each second.
All electric devices are required to have identifying plates that specify their electrical characteristics. The plate on a certain steam iron states that the iron carries a current of 6.00 A when connected to a source of 1.20 102 V. What is the resistance of the steam iron? (a) 0.050 0 (b) 20.0 (c) 36.0
Consider a square rod of material with sides of length L = 3.00 cm with a current density of J=J0eaxk=(0.35Am2)e(2.1103m1)xk as shown below. Find the current that passes through the face of the rod.
The current supplied by a battery in a portable device is typically 0.15 A. Find the number of electrons passing through the device in one hour.
How many electrons flow through a point in a wire in 3.00s if there is a constant current of I= 4.00 A
All electric devices are required to have identifying plates that specify their electrical characteristics. The plate on a certain steam iron states that the iron carries a current of 6.00 A when connected to a source of 1.20 102 V. What is the resistance of the steam iron? (a) 0.050 0 (b) 20.0 (c) 36.0
For the two resistors shown in Figure 17.12, rank the currents at points a through f from largest to smallest. (a) Ia = Ib Ie = If Ic = Id (b) Ia= Ib Ic = Id Ie = If (c) Ie = If Ic = Id Ia = Ib Figure 17.12 (Quick Quiz 17.8)
The batteries of a submerged non-nuclear submarine supply 1000 A at full speed ahead. How long does it take to move Avogadro’s number (6.02 1023) of electrons at this rate?
To measure currents in Figure 21.49, you would replace a wire between two points with an ammeter. Specify the points between which you would place an ammeter to measure the following: (a) the total current: (b) the current flowing through R1(c) through R2; (d) through R3. Note that there may be more than one answer to each part.
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.)
Why is it possible for a bird to sit on a high-voltage wire without being electrocuted?