Calculate what is the force exerted by the person

Assignment Help Physics
Reference no: EM13669766

A person pushes a 10 kilogram box from rest and accelerates it to a speed of 4.0 m/s with a constant force. If the box is pushed for a time of 2.5 second, calculate what is the force exerted by the person?

Reference no: EM13669766

Questions Cloud

What is the empirical formula of the compound : What is the empirical formula of the compound?
How much work does an elevator motor do to lift : How much work does an elevator motor do to lift a 1000 kg elevator a height of 100 m? How much power should the motor supply to do this in 50 s at constant speed?
Obtain what is the magnitude of the electric field : An electron is released from rest in a uniform electric field. Determine what is the magnitude of the electric field
A magnetic field is directed perpendicular to the plane : A magnetic field is directed perpendicular to the plane of the.15 m *30 m rectangular coil comprised of 120 loops of wire. To induce an average emf of -1.2 V in the coil, the magnetic field is increased from .1 T to 1.5 T through a time interval Δt. ..
Calculate what is the force exerted by the person : A person pushes a 10 kilogram box from rest and accelerates it to a speed of 4.0 m/s with a constant force. calculate what is the force exerted by the person
Marketing theories for assignment : Build awareness for Haigh's Chocolate and to increase brand recognition for Haigh's Chocolate - marketing theories for this assignment.
Create a makefile called makefile : Create a makefile called Makefile based on all the .cpp files in the current directory
An overhead electric power line carries a maximum current : An overhead electric power line carries a maximum current of 125 A. What is the magnitude of the maximum magnetic field at a point 4.50 m directly below the power line?
Determine how much work does it take to move a charge : Determine how much work does it take to move a charge of 16C from point C to point D where the voltage at point D is 11 V greater than the voltage at point C

Reviews

Write a Review

Physics Questions & Answers

  What should be the value of the putty mass

A block with mass M attached to a horizontal spring with force constant k is moving with simple harmonic motion having amplitude A1. What should be the value of the putty mass m so that the amplitude after the collision is one-half the original ampl..

  What are his metric mass and weight on mars

John's mass on the Earth is 65 kg. What are his metric mass and weight on Mars where g=3.72m/s^2

  Estimate what is the emf induced in the loop

A circular loop of wire of radius 18 cm moves at a speed of 6.6 m/s in the direction of a 0.13 T uniform magnetic field, What is the emf induced in the loop

  What fraction of the initial light is transmitted

Unpolarized light passes through two polaroid sheets. What fraction of the initial light is transmitted

  Calculate how deep is the reservoir

The gauge pressure at the bottom of a reservoir is 7.0 times what it is at a depth of 1.3 m. How deep is the reservoir

  Laser is used to burn a hole through a piece of metal

An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is S = 1.27 109 W/m2. What is the rms value of each of the following fields in the electromagnetic wave emitted by the laser? (a) the electric ..

  Find the minimum rope tension required to get sled moving

A heavy sled is being pulled by two people. The coefficient of static friction between the sled and the ground is %u03BCs = 0.579, find the minimum rope tension required to get the sled moving

  Determine the maximum possible amount of shear strain

A square plate is 2.4 × 10^-2 m thick, measures 4.5 × 10^-2 m on a side, and has a mass of 7.2 × 10^-2 kg. determine the maximum possible amount of shear strain

  Find the work done by the net force on the block

A block of mass m = 3.20 kg is pushed a distance d = 6.40 m along a frictionless, Determine the work done by the net force on the block

  A transverse periodic wave is established on a string

A transverse periodic wave is established on a string. The wave is described with the expression: y = 0.05 sin(20.0x - 2nft) Where y is in meters when x and t are in meters and seconds, respectively. If the wave travels by a speed of 20.0m/s, what is..

  Calculate the amplitude of the magnetic field of the wave

The components of the electric field in an electromagnetic wave traveling in vacuum are described by Ex = 0, Ey = 0, and Ez = 4.88 sin(kx - 1.44×108 t) V/m, where x is measured in meters and t in seconds.

  How many electrons did the ball gain or lose

A small ball of mass, m = 8.60 × 10-9 g, has acquired an excess charge. The ball is then placed between two parallel plates spaced x = 3.45 mm, How many electrons did the ball gain or lose

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