How much charge flows through the bulb in this time

Reference no: EM13703310

Solve the following questions:

Question I: A flashlight bulb carries a current of 0.18A for 77s.

Part A: How much charge flows through the bulb in this time?

Part B: How many electrons?

Question II: When a potential difference of 12 V is applied to a wire 7.2m long and 0.31mm in diameter the result is an electric current of 2.2A.

Part A: What is the resistivity of the wire?

Please show me step by step or type in formulas used. I am so lost!!

Reference no: EM13703310

Questions Cloud

Estimate how high is the building : A ball thrown horizontally at 22.7m/s from the roof of a building lands 35.0m from the base of the building. How high is the building

What was the balls initial speed : A ball is thrown horizontally from the roof of a building 9.0m tall and lands 9.7m from the base. What was the ball's initial speed

Find how much charge flows through the bulb in this time : A flashlight bulb carries a current of 0.18A for 77s. How much charge flows through the bulb in this time

Determine what the magnitude of the resultant force : Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 60.0 degree. Find the magnitude of the resultant force

How much charge flows through the bulb in this time : A flashlight bulb carries a current of 0.18A for 77s. How much charge flows through the bulb in this time

Obtain the time at which you can no longer hear the tuner : To study the Doppler shift on your own, you take an electronic tone generating device that is set to a frequency of 720 Hz to a campus wishing well known as "The Abyss." Estimate the time at which you can no longer hear the tuner

Evaluate the fundamental frequency : Three successive resonance frequencies in an organ pipe are 1150, 1610, and 2070 Hz. What is the fundamental frequency

Determine the magnitude of the force that the acorn exert : You are sitting on a deck of your house surrounded by oak trees. You hear the sound of an acorn hitting the deck. Determine the magnitude of the force that the acorn would exert on the head

Calculate the time it took the marble to travel : A very small steel marble is shown rolling at a constant speed on a horizontal table. The marble leaves the table at L, falls, and hits the ground at P. Calculate the time it took the marble to travel from N to P

User Account

All Pages