Calculate the average power delivered to the train

Assignment Help Physics
Reference no: EM13510876

The electric motor of a model train accelerates the train from rest to 0.820 m/s in 18.5 ms. The total mass of the train is 875 g. Find the average power delivered to the train during the acceleration.

Reference no: EM13510876

Questions Cloud

How much heat is needed to raise the temperature : How much heat is needed to raise the temperature of a 1.0-kg steel pot containing 2.0 kg of water from 25°C to the boiling point and then to boil away 0.50 kg of the water
Prepare a table with the column headings : Prepare a table with the column headings. Use the table to show how to distribute net income of $450,000 for the calendar year under each of the alternative plans being considered(Round answers to the nearest whole dollar).
Calculate average profit and cost per unit : Prepare a report for the Packett Packaging Pty Ltd management team that provides analysis of their performance against their budget for 2009/2010 financial year.
Prepare a retained earnings statement for fiscal year ended : Bancroft Corporation, a manufacturer of industrial pumps, reports the following results for the year ending January 31, 2010.
Calculate the average power delivered to the train : The electric motor of a model train accelerates the train from rest to 0.820 m/s in 18.5 ms. Find the average power delivered to the train during the acceleration
Calculate the dividends per share on each class : Calculate the dividends per share on each class of stock for each of the four years.
Estimate the average power of the elevator motor : A 650 kg elevator starts from rest. It moves upward for 4.50 s with constant acceleration until it reaches its cruising speed, 1.75 m/s. What is the average power of the elevator motor during this period
Identify the type of account as an asset : For each of the following (1) identify the type of account as an asset, liability, equity, revenue, or expense, (2) enter debit (Dr.) or credit (Cr.) to identify the kind of entry that would increase the account balance, and (3) identify the norma..
Developing new technology for interplanetary exploration : You have been asked by the owners to look into these issues and provide the appropriate accounting treatment for patents - You have been hired as a consultant for XYZ Research Co. XYZ Research Co. incorporated in 2010.

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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