What horizontal pushing force is required

Assignment Help Physics
Reference no: EM13316375

A 58.0 kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.700 and 0.480, respectively.

(a) What horizontal pushing force is required to just start the crate moving?

N

(b) What horizontal pushing force is required to slide the crate across the dock at a constant speed?

N

Reference no: EM13316375

Questions Cloud

Disrupt the rationing function performed by prices : Government-enforced prices such as price ceilings a) are only imposed on goods where market price has no useful function b) aid in the rationing function performed by prices in a market system
Full amount withdrawn is treated as income and is taxed at : Individual retirement accounts, or IRAs, were established by the U.S. government to encourage saving. An individual who deposits part of current earnings in an IRA does not have to pay income taxes on the earnings deposited, nor are any income taxes ..
Will the company still be profitable : The company currently has 95,000 subscribers and proposes to raise its monthly fees to $39.95 to cover add-on features such as text messaging, song downloads, game playing, and video watching. What is the new breakeven point if the variable cost incr..
Consider the following production function for combination : Consider the following production function for combination of capital and labor, Q=f(L,K)=L^0.4*K^0.5. Is this function homogeneous in K and L?In the long-run, does it exhibit increasing, constant, or decreasing returns to scale?
What horizontal pushing force is required : A 58.0 kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.700 and 0.480, respectively. What horizontal pushing force is required to just start the crate moving
Spend more money to develop a more efficient way to cook : A fast-food company spends millions of dollars to develop and promote a new hamburger on its menu only to find that consumers won't buy it because they don't like the taste. From an economic perspective, the company should:
What is the speed relative to the ground : the planes speed when landing in still air is 20 m/s. what is the speed relative to the ground if it lands with the 10 m/s wind
How many radians does the smaller wheel turn : two gear wheels with radius of 25 cm an 60 cm have interlocking teach. How many radians does the smaller wheel turn
A food chain charges higher prices for its products : A food chain charges higher prices for its products in poorer neighborhoods compared to the ones in affluent communities. Give your opinion on why this occurs. Provide support for your response.

Reviews

Write a Review

Physics Questions & Answers

  Find the acceleration of the toboggan

A toboggan approaches a snowy hill moving at 14.8m/s, Find the acceleration of the toboggan as it is going up the hill

  What is the speed of the resulting ball of clay

A 40g ball of clay traveling east at 2.0m/s collides and sticks together with a 60g ball of clay traveling north at 1.0m/s

  What net force is applied to car

Two spheres are cut from a certain uniform rock. One has radius 4.30cm. The mass of the other is six times greater. Find its radius.

  Find the divers average angular velocity during a dive

A diver makes 2.5 revolutions on the way from a 11-m-high platform to the water. find the diver's average angular velocity during a dive

  How much current flows through the given resistor

A 12 volt battery powers a circuit that consists of a ten ohm resistor in series with a ten ohm and a 15 ohm that are in parallel. How much current flows through the 15 ohm resistor

  How far apart are the adjacent nodes

A 8.9 dog takes a nap in a canoe and wakes up to find the canoe has drifted out onto the lake but now is stationary. He walks along the length of the canoe at 0.54, relative to the water, and the canoe simultaneously moves in the opposite direction a..

  Find the magnitude of the acceleration of the object

You are watching a webcam of a .8kg object sitting on a scale. you are told the mass of the scale is 9kg, find the magnitude of the acceleration of the object

  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.

  How much time is required for the car to pass the truck

The driver of a car wishes to pass a truck that is traveling at a constant speed of 19.3 m/s . Initially, the car is also traveling at a speed 19.3m/s, How much time is required for the car to pass the truck

  Calculate the difference in mass between the charged objects

Object A is metallic and electrically neutral. It is charged by induction so that it acquires a charge of -2.86E-6 C. Object B is identical to object A and is also electrically neutral.

  Compute the speed of the four cars after the collision

A railroad car of mass 2.44 104 kg, is moving with a speed of 3.96 m/s. It collides and couples with three other coupled railroad cars, What is the speed of the four cars after the collision

  How long is the plane

A 3.6- cm-radius ball rolls down an inclined plane from rest at the top. The angular acceleration of the rolling ball about its center is 150 rad/s2, How long is the plane

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