Find what average power must the motor produce

Assignment Help Physics
Reference no: EM13672549

An advertisement claims that a(n) 1500 kilogram car can accelerate from rest to 22 m/s in 8.2 second. Known: Unit conversion: 746 W/hp. Find what average power must the motor produce to cause this acceleration, if we neglect friction and air resistance?

Answer in units of hp.

Reference no: EM13672549

Questions Cloud

Explore and discuss the issue of the continuing relevance : Explore and discuss the issue of the continuing relevance of the Crusades.
Determine the final kinetic energy of the blackbody : A 100 Watt light source shines on a perfect blackbody. The black body has a mass of 2 gram and the light shines for 104 seconds. Determine the final kinetic energy of the blackbody
Determine what is the linear speed of a point on its edge : An old-fashioned (vinyl) record rotates at a constant rate of 33 rpm. If the record has a radius of 18 centimeter, determine what is the linear speed of a point on its edge
Loops axis of rotation if induced emf is to be maximum : A circular loop of wire is rotated at constant angular speed about an axis whose direction can be varied. In a region where a uniform magnetic field points straight down, what should be the orientation of the loop's axis of rotation if the induced em..
Find what average power must the motor produce : An advertisement claims that a(n) 1500 kilogram car can accelerate from rest to 22 m/s in 8.2 second. Find what average power must the motor produce to cause this acceleration
Flywheel of steam engine runs with constant angular speed : The flywheel of a steam engine runs with a constant angular speed of 165 rev/min. When steam is shut off, the friction of the bearings and of the air brings the wheel to rest in 2.30 h. What is the constant angular acceleration of the wheel, in rev/m..
Find the distance of this satellite from surface of earth : A satellite that always look down at the same spot on the earth's surface is called a geosynchronous satellite. Determine the distance of this satellite from the surface of the earth
Displays a drawing for the popular hangman game : Write a program that displays a drawing for the popular hangman game
Determine the amount of gasoline used to accelerate the car : The energy equivalent of one gallon of gasoline is 1.3 × 108 Joule. Determine the amount of gasoline used to accelerate the car from rest to 22.7 m/s

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