Find the average power delivered to the train

Assignment Help Physics
Reference no: EM13312492

Please help me solve this problem: The electric motor of a model train accelerates the train from rest to 0.600 m/s in 33.0 ms. The total mass of the train is 820 g. Find the average power delivered to the train during its acceleration.

W

Reference no: EM13312492

Questions Cloud

What is the average power of the elevator motor : A 668-kg elevator starts from rest and moves upward for 4.30 s with constant acceleration until it reaches its cruising speed, 1.65m/s. What is the average power of the elevator motor
Compute voltage for a concentration cell : Using the Nernst Equation, calculate the voltage for a concentration cell with: Cu (s)| 0.01 M Cu2+|| 1.0 M Cu2+| Cu (s)
Prepare and explain an efas table for samsung : Prepare and explain an EFAS table for Samsung
Clean insure solutions : In this scenario, assume that you are working at Clean Insure Solutions, a software company providing software solutions for insurance brokers inEurope. You are the project manager for the launch of a new product, an enhanced version of the company’s..
Find the average power delivered to the train : Please help me solve this problem: The electric motor of a model train accelerates the train from rest to 0.600 m/s in 33.0 ms. Find the average power delivered to the train
Find the mass of the second child : Suppose a 29.5 kg child sits 1.89 m to the left of center on the same seesaw as the problem you just solved. Find the mass of the second child
Calculate the concentration of pm in the stack at conditions : A stack (T=550*F and P=750mm Hg) was sampled using EPA Method 5. The total gas volume that flowed through the dry gas meter was 2.785 cubic meters (at T=60*F and P=800mm Hg). The mass of particles collected was 1.50g.
Construct a flyover in the city to ease traffic congestion : The project manager on a project to construct a flyover in the city to ease traffic congestion. Flyover construction should cause minimum disruption to the traffic until it is complete. Ensuring safety of the commuters and workers at the site is the ..
How much work is required to stop it : Please solve this problem for me: A large cruise ship of mass 7.00 107 kg has a speed of 10.0 m/s at some instant. How much work is required to stop it

Reviews

Write a Review

Physics Questions & Answers

  Calculate the cutoff frequency of the dominant mode

Calculate the cutoff frequency of the dominant mode and determine how many modes are passed at three times cutoff frequency of dominant mode and calculate the cutoff frequency of the dominant mode

  How far north has the sailboat traveled

A sailboat runs before the wind with a constant speed of 3.7 m/s in a direction 32 degrees north of west. How far north has the sailboat traveled in 21 min

  Clarify what the boundary conditions were

What is the flux of Zn moving down the rod? Write down all your assumptions (hint: you will need to look up the density of copper. You do not need to account for the variation in density with alloy composition). Clarify what the boundary conditions w..

  How far the projectile travel in the horizontal direction

A projectile is fired at v0 = 394.0 m/s at an angle of θ = 64.2o with respect to the horizontal, How far will the projectile travel in the horizontal direction, R

  What is the force constant of the spring

While a force of 6.0 N is applied, pulling the spring to the right, the elongation of the spring is 0.030m from its equilibrium position. What is the force constant of the spring

  What is renewable energy

What does it means when I say that a light truck and a heavy truck have the same momentum, What is renewable energy

  Find out the gauge pressure at the bottom of the tank

A boat moves through the water of a river at 9 m/s relative to the water, regardless of the boat's direction. If the water in the river is flowing at 1.9 m/s, how long does it take the boat to make a round trip consisting of a 225 m displacement d..

  How much later should younger runner start in order finish

An 18-year-old runner can complete a 10.0 km course with an average speed of 4.30 m/s. A 50-year-old runner can cover the same distance with an average speed of 3.85 m/s. How much later (in seconds) should the younger runner start in order to fini..

  Find the value of the constant a

Consider a disk of radius R = 41.0 cm and thickness t = 1.1 cm, with a nonuniform volume charge density given by ? = A, If A = 510 ?C/m4, what is the total charge of this disk

  What direction does the force on the wire point

A wire that is carrying a current is placed in a uniform magnetic field pointing out of the page. What direction does the force on the wire point

  Determine the kineticenergy of alpha particle in final orbit

Alpha particles (charge = +2e, mass = 6.68* 10^-27 kg) are accelerated in a cyclotron to a final orbit radius of 0.50 m. Determine the kinetic energy of an alpha particle in the final orbit

  What fraction of the water boils away

A 45cm3 block of iron is removed from an 800?Cfurnace and immediately dropped into 200 mL of 20?C water. What fraction of the water boils away

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