How much work was done on the box

Assignment Help Physics
Reference no: EM13336775

An 880 N box is pushed across a level floor for a distance of 5.0m with a force of 440N. How much work was done on the box?

Reference no: EM13336775

Questions Cloud

Explain the ph of a solution prepared by mixing : What is the pH of a solution prepared by mixing 100 ml of 0.0500 M HCL with 300ml of 0.500 M HF? Ka(HF) = 7.1 x 10^-4
What is the acceleration of the hanging mass : A hanging mass and the cylindrical, uniform, frictionless pullery have mass M. What is the acceleration of the hanging mass
Create a new test02 class : Write a toString method that will return a String containing all the relevant data for each of your objects.
Explain calcium chloride will a precipitate form : If 4.00 mL of 0.200 M NaOH are added to 1L of 0.100m Calcium chloride will a precipitate form. What about 20mL
How much work was done on the box : An 880 N box is pushed across a level floor for a distance of 5.0m with a force of 440N. How much work was done on the box
Predict the ratio qa by qb from two different patients : Blood from two different patients is to be tested by having it glow through a long straight tube of length 10 cm and internal diameter 6 mm. A pressure drop of 50 dynes/cm2 is imposed from one end of the tube
What is the recoil velocity of the cannon : A 120 kg cannon shoots a 0.5 kg ball with a velocity of 80.0 m/s. What is the recoil velocity of the cannon
Explain what mass of sodium cyanide must be added : What mass of sodium cyanide must be added to 250ml of water in order to obtain a solution having a pH of 10.50? Ka(HCN) = 4.9 x 10 ^-10
What is pressure would need to apply to keep from expanding : If you were to take a 60.0 cm long steel bar, and heated it to the point that it would try to expand by 0.50 mm,what is the pressure you would need to apply, to keep it from expanding

Reviews

Write a Review

Physics Questions & Answers

  What is the force constant on the string

The maximum speed of a 3.1kg mass attached to a string is 0.68 m/s and the maximum force exerted on the mass is 11N. What is amplitude of motion for the mass? What is the force constant on the string? What the frequency.

  Find the breaking strength of the string

A string under tension of 50.0 N is used to whirl a rock in a horizontal circle of radius 2.5 m at a speed of 20.4 m/s on a frictionless table. What is the breaking strength, in Newtons, of the string

  What fraction of ball initial kinetic energy is stored

A ball of mass 0.30 kg is fired with velocity 160 m/s into the barrel of a spring gun of mass 2.5 kg initially at rest on a frictionless surface. What fraction of the ball's initial kinetic energy is stored in the spring

  What is the speed of the ball bearing right

A spring with a spring constant of 224.8 N/m is compressed by 0.229 m. What is the speed of the ball bearing right after it loses contact with the spring

  What beat frequency was heard

In one of the original Doppler experiments a tuba was played on a moving flat train car at a frequency of 75 hz, What beat frequency was heard if the train car approached the station at a soeed of 10m/s

  What is the rockets acceleration

A 1.5 kg copper block is given an initial speed of 3 m/s on a rough horizontal surface. Because of friction, the block finally comes to test. If the block absorbs 85% of its kinetic energy, calculate its increase in temperature.

  Determine the change of internal energy of the gas

We have a container of a hot ideal monatomic gas. The volume of the container is 25 liters. determine the change of internal energy of the gas

  Determine out the focal length of the glasses

A farsighted person has a near point of 50-cm from her eyes. She wants glasses that would let her see objects at a distance of only 25.00 cm from her eyes. Determine out the focal length of the glasses needed if the glasses are 2 cm and 3 cm from ..

  What was the average electric current during that interval

A charge of 910 C was passed through a wire in 3.10min. What was the average electric current during that interval

  Determine the apparent weight of the person

A 63kg person rides in a 30kg cart moving at 14m/s at the top of a hill that is in the shape of an arc of a circle with a radius of 30m. What is the apparent weight of the person as the cart passes over the top of the hill

  What is the speed of the air-track glider

A light spring-gun projectile launcher is mounted on an 0.533 kg air track glider. What is the speed of the air-track glider after the gun is fired

  Find the magnitude of the deuteron velocity vector

Suppose a neutron, traveling to the right at 1000 m/s, strikes a proton moving upward at 500 m/s. Find the magnitude and direction of the deuteron velocity vector

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