What is the work done by friction on the crate

Assignment Help Physics
Reference no: EM13293715

You are pushing a 150-kg wooden crate in a straight line a distance of 4.5 m across a wooden floor at constant speed. The static and kinetic coefficients of friction are 0.42 and 0.30, respectively. What is the work done by friction on the crate? and the work done by you. Please do step bystep and draw a free body.

Reference no: EM13293715

Questions Cloud

Forecast the demand for its product : What will be the possible concequences if a large scale like Toyota place its new product in Indian market without having forecast the demand for its product
Calculate the speed of the stone as it hits the ground : A stone thrown horizontally from a height of 5.72 m hits the ground at a distance of 13.50 m. Calculate the speed of the stone as it hits the ground
Atp dependent ion channel and voltage-gated ion channel : What is the difference between a passive "leak" ion channel, an active ATP dependent ion channel, and a voltage-gated ion channel? Give one example of each.
How to calculate the concentration in molarity of a ba(oh)2 : Calculate the concentration (in molarity) of a Ba(OH)2 solution if 25.0 mL of the solution are needed to neutralize 20.0 mL of a 0.500 M HCl solution
What is the work done by friction on the crate : You are pushing a 150-kg wooden crate in a straight line a distance of 4.5 m across a wooden floor at constant speed. What is the work done by friction on the crate
Obtain a set of questions relating to symmetrical components : A three phase star connected load is connected across a three phase balanced supply system. Obtain a set of questions relating to symmetrical components of the line and phase voltages.
How many yen could one u.s. dollar buy tomorrow : Suppose 144 yen could be purchased in the foreign exchange market for one U.S. dollar today. If the yen depreciates by 8.0% tomorrow, how many yen could one U.S. dollar buy tomorrow?
Estimate the speed of the electron : An old-style TV set places 50 kV across two plates of a parallel plate capacitor. What is the speed of the electron when it exits the hole in the plate
Design for all dc values and resistance values : Design a 2-stage voltage amplifier, the first stage a common-source and the second a source-follower. The load onthe S-F is 100 ohm, and the signal impedance is 1 K-ohm. The overall voltage gain should be -10 V/V. Use a single power supply, VDD = ..

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