Find the coefficient of kinetic friction of the surface

Assignment Help Physics
Reference no: EM13248100

A 9.0-kg box of oranges slides from rest down a frictionless incline from a height of 5.0 m. A constant frictional force, introduced at point A, brings the block to rest at point B, 19 m to the right of point A. What is the coefficient of kinetic friction, µk, of the surface from A to B?

Reference no: EM13248100

Questions Cloud

How much does the boat move in meters : A group of people with total mass 1500 kg stands in a boat with mass 12,000 kg at rest in frictionless water. If the whole group walks 6.5 m from bow to stern, how much does the boat move in meters
Find the phase a current ia using fourier techniques : Assume that the load is star connected with the neutral disconnected. Each phase has a series RL load with R = 5 ohms and L = 20 mH. Plot the neutral voltage Plot the phase to neutral voltage for phase a.
Determine the amounts of energy transferred as heat : A sample of non-ideal gas is made to undergo an expansion process during which its pressure and volume are related as shown in the table below. The energy of the gas at the start and finish of the process is measured and found to be 5 and 3.2 Btu
Find the direction and magnitude of the energy transfer : A substance expands from V1 = 1 ft3 to V2 = 6 ft3 in a constant-pressure process at 100 lbf/in2. The initial and final internal energies are U1 = 40 Btu and U2 = 20 Btu, respectively.
Find the coefficient of kinetic friction of the surface : A 9.0-kg box of oranges slides from rest down a frictionless incline from a height of 5.0 m, What is the coefficient of kinetic friction, µk, of the surface from A to B
Explain dichlorocyclopentane : What is the total number of compounds, stereoisomers included, designated by the general name dichlorocyclopentane
Use three philosophical theories to analyze : Provide one example of a sitution in which it seems to be more important for a business to be ethical than lawful, and one example of a situation in which it seems more important for a business to be lawful rather than ethical.
Find the velocity of the brick : A construction worker accidentally drops a brick from a high scaffold. What is the velocity of the brick after 4.0 s
Compute the covariance function and the variance : A certain signal is modeled by a continuous Gaussian random process X(t) with mean E {X(i)} = 2 and autocorrelation function R(t, r) = 4 + e-0.5|r|. Compute the covariance function C(t, r). Compute the variance of X(t). Write the PDF for a single ..

Reviews

Write a Review

Physics Questions & Answers

  What is the ball speed immediately after the collision

what is the ball's speed immediately after the collision?

  Illustrate what are the nature and amount of jason gain

On December 3, 2011, Jason sold th ebonds for $383,000 after amortizing $1,000 of the original issue discount. Illustrate what are the nature and amount of Jason's gain or loss?

  What is the speed of the large cart after the collision

A child in a boat throws a 5.20 kg package out horizontally with a speed of 10.0 m/s. Calculate the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 26.0 kg and that of the boat is 40kg.

  Difference in lens''s focal length between red and blue light

There are two major types of aberration (defective image formation) in lenses: spherical and chromatic. Spherical aberration comes from fact that a spherical lens has the property of focusing parallel rays to a single point only approximately.

  Find the electric field strength between the plates

A doubly charged ion is accelerated to an energy of 31.5 keV by the electric field, What is the electric field strength between the plates in V/m

  How much work must be done to bring three electrons

How much work must be done to bring three electrons. calculate the mass of an ice cube.

  What mass of gold is needed to make the new model

A major motor company displays a die-cast model of its first automobile, made from 5.60 kg of iron. To celebrate its hundredth year in business.

  Find the frequency of circling

An electron with kinetic energy 1.52 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 22.0 cm, Find the frequency of circling

  What is the maximum height h

A boy shoots a BB gun horizontally at a target 15 m away. The gun is aimed directly at the center of the target, but the small metal BB hits 56 cm lower. avoid any air resistance, what was the initial speed of the BB.

  Define the velocity of the cart at the bottom of the track

A rock is suspended from the string and moves downward at constant speed. Which statement is true concerning the tension in the string if air resistance is ignored.

  Determine radius of the wire

A long wire is known to have a radius greater than 5.6 mm and to carry a current that is uniformly distributed over its cross section, What is the radius (in mm) of the wire

  Determine the magnitude of the force of each sphere

Two tiny conducting spheres are identical and carry charges of -21.4C and +51.0C. They are separated by a distance of 3.30 cm. (a) What is the magnitude of the force that each sphere experiences?

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