Calculate the potential drop across the razor

Assignment Help Physics
Reference no: EM132535770

Q1. An electric razor has a resistance of 18 2 and a current of 0.28 A.

Calculate the potential drop across the razor.

Q2. A handheld video game, operating on 9.0 V, has a current of 7.5 mA.

Determine the game's resistance. [Note: 1000 mA = 1 A]

Q3. An electric can opener used in a 120 V circuit has a resistance of 110 Q.

Calculate the can opener's current.

Reference no: EM132535770

Questions Cloud

Is the company required to report diluted earnings per share : Convertible preferred stock 10,000 shares ($50 par value) outstanding since 1/1/2019 (10% cumulative dividends). Is the company required to report diluted earni
Discusses the ideas of howard bowen regarding the evolution : Discusses the ideas of Howard Bowen regarding the evolution of social responsibility of businesses. To what extent do think predictions held true since 1953?
State what modes of communication were effective : Communication with the elderly can be challenging. State what modes of communication were effective and which modes were challenging. Explain why.
How future technologies may be used to enhance academic : Describing how current or future technologies may be used to enhance academic learning and/or stimulate student engagement in the online classroom
Calculate the potential drop across the razor : Q1. An electric razor has a resistance of 18 2 and a current of 0.28 A.
Calculate the acquisition cost of the machine : Land in the books of TXA Ltd the land is recorded at its cost of $650,000. Calculate the acquisition cost of the machine
What difficulties have encountered trying to achieve goals : Educational goals and the hardship that they currently face. What are your educational goals, and the difficulties you have encountered trying to achieve goals?
How a bahr scholarship will help to accomplish : Discuss your personal, career, and educational goals and accomplishments, and explain how a Bahr Scholarship will help you to accomplish your goals.
Calculate the adjusted cash balance per books on September : Notes receivable and interest collected by bank 748 and Cash balance per books, 9/30 $3,097. Calculate the adjusted cash balance per books on September

Reviews

Write a Review

Physics Questions & Answers

  Find the angle between that velocity vector and the right

A billiard ball (the 8-ball) rests directly in front of the side pocket. Pool-hand Peta calls the shot into the side pocket to the right and shoots it in. Find the angle between that velocity vector and the right

  Calculate how long must the engines be fired

As a spacecraft approaches a planet, the rocket engines on it are fired (turned on) to slow it down so it will go into orbit around the planet. calculate how long must the engines be fired

  Coordinate of the center of mass of the stick

A thin stick is placed along the x axis so that one of its ends is at x1 = 0.00 m and the other one at x2 = 1.35 m. The stick has a non-uniform mass density ?(x) = ax b, where a = 0.349 kg/m2 and b = 0.317 kg/m. What is the coordinate of the center o..

  How much heat must be supplied to bring it to a boil

A pot containing 1.03 liters of water, initially at 19*C, How much heat must be supplied to bring it to a boil

  Determine for how long had each car been traveling

Two cars, starting from rest, begin thier trips to a mutual meeting point at the same time. Car A travels true east , and accelerates at 6m/s^2, For how long had each car been traveling

  Find the rate of change of momentum of the ball

The velocity of a ball changes from ‹ 9, ?7, 0 › m/s to ‹ 8.96, ?7.14, 0 › m/s in 0.02 s, What is the rate of change of momentum of the ball

  What are the sizeand direction of the current in wire b

A fourth wier passes through the midpoint of the base of the triangle and is parallel tothe other three .if the net magnetic force on wire a is 0 what are the sizeand direction of the current in wire b?

  Experiences a magnetic force of magnitudef

When a charged particle moves at an angle of 17° with respectto a magnetic field, it experiences a magnetic force of magnitudeF. At what angle (less than 90°) with respect to thisfield will this particle, moving at the same speed, experience amagneti..

  What is the radius of gyration of this club head

The moment of inertia of the club head is a design consideration for a driver in golf. A larger moment of inertia about the vertical axis parallel to the club face provides more resistance to twisting of the club face for off-center hits. The mass..

  Fiber glass layer be to have similar thermal

Two sheets of plywood, 1.2 by 2.4 m in dimension, are 0.013 m thick. They are divorced by 0.076 m of fiber glass. If the plywood is replaced by two thinner sheets that are 0.0095 m thick, how thick must the fiber glass layer be to have the similar th..

  Determine the differential height of mercury

Water flows through a horizontal pipe at a rate of 2.4gal/s. The pipe consists of two sections of diameters 4 inch and 2 inch with a smooth reducing section.

  Determine the pressure and temperature of the extract steam

Determine the pressure and temperature of the extract steam as it leaves the regenerator.- The Rankine cycle thermal efficiency of this system.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd