While working on the roof of your house, you place yourtoolbox on the top of the roof. The roof is pitched such that it rises6 inches for every 12 inches of horizontal run. As you turn to go downthe ladder, you accidentally knock into the toolbox. The box slips downthe roof and lands on the ground below approximately 3.5 ft from thehouse. If the weight of the toolbox is 5 lb, the roof height is 9 ft, andthe total house height is 30 ft, what is the coefficient of kinetic frictionbetween the toolbox and the roof?

Name: While working on the roof of your house, you place yourtoolbox on the
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: While working on the roof of your house, you place yourtoolbox on the top of the roof. The roof is pitched such that it rises6 inches for every 12 inches of horizontal run. As you turn to go downthe ladder, you accidentally knock into the toolbox. T

Answered: Image /qna-images/answer/5e0f2b5b-0f91-4608-af29-c35293c8a61f.jpg

Science

Physics

on the top of the roof. The roof is pitched such that it rises for every 12 inches of horizontal run. As you turn to go down ler, you accidentally knock into the toolbox. The box slips down and lands on the ground below approximately 3.5 ft from the f the weight of the toolbox is 5 lb, the roof height is 9 ft, and I house height is 30 ft, what is the coefficient of kinetic friction n the toolbox and the roof?

on the top of the roof. The roof is pitched such that it rises for every 12 inches of horizontal run. As you turn to go down ler, you accidentally knock into the toolbox. The box slips down and lands on the ground below approximately 3.5 ft from the f the weight of the toolbox is 5 lb, the roof height is 9 ft, and I house height is 30 ft, what is the coefficient of kinetic friction n the toolbox and the roof?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A physics student hits a hockey puck, giving it an initial velocity of 6.0 m/s. If the coefficient of kinetic friction between ice and puck is 0.20, how far will the puck slide before stopping?
A block slides down an incline of 30.0∘ to the horizontal at a constant velocity. What is the coefficient of dynamic friction between the block and the incline? Give your answer to 3 significant figures
A crate starts from rest and slides 8.05 m down a ramp. When it reaches the bottom it is traveling at a speed of 5.55 m/s. If the ramp makes an angle of 23.0o with the horizontal, what is the coefficient of friction between the crate and the ramp?
A 3.00-kg block is placed at the top of a track consisting of two frictionless quarter circles of radius ?=3.00 m connected by a 5.00-m-long, straight, horizontal surface as shown in the figure. The coefficient of kinetic friction between the block and the horizontal surface is ?k=0.100. The block is released from rest. What maximum vertical height ? does the block reach on the right‑hand section of the track? y = ? (in m)
A box of mass 5.9 kg is sliding down a ramp, as shown in the picture. The coefficient of kinetic friction between the ramp and the box is 0.4, while the angle of the ramp with the ground is 30°. What is the size of the friction force?
A 1500-N crate is to be held in place on a ramp that rises at 30.0° above the horizontal (see figure). The massless rope attached to the crate makes a 22.0° angle above the surface of the ramp. The coefficients of friction between the crate and the surface of the ramp are uk = 0.450 and us = 0.650. The pulley has no appreciable mass or friction. What is the MAXIMUM weight w that can be used to hold this crate stationary on the ramp? %3D W= ? Crate 22.0° Ramp 30.00
a rock climber on a rock slab. The coefficient of kinetic friction between the climber's rock climbing shoes and the rock is 0.70. If the climber slide down the rock starting from rest, the amount of time it will take the climber to slide to the edge of the rock slab is? distance=16.4 m and theta is 68 degrees.
A ski slides down a 25 degree slope for 25 meters before taking off a negligibly short horizontal ramp. If the jumper's take-off speed is 15 m/s, what is the kinetic coefficient of kinetic friction between the skis and slope?
You are helping a friend move. Consider two boxes which have masses in factors ofm; one of mass 6m and the other of mass 7m. The coefficient of static friction betweenthe two boxes is very large. The coefficient of static friction between the boxes and thefloor is 0.7 and the coefficient of kinetic friction is 0.1. You place the large box on top ofthe small box and slide them down a 1m high ramp out of the truck. The ramp isfrictionless because it is covered with wheels. The box slides down this ramp smoothlyonto the horizontal grass with coefficient of kinetic friction is 0.142857142857143. Howfar (in meters) will the boxes slide before they stop?
A block slides down a rough 30°-incline with an acceleration of 2 m/s?. The coefficient of kinetic friction u between the block and the surface of the incline is: A. 0.34 В. О.17 C. 0.22 D. 0.28 E. 0.81 O A O B , C O E
A 40 kg wooden crate is being pulled acrss a wooden surface by a force (of magnitude F) that is angled 20° above the horizontal. The coefficient of static friction is 0.5 and the coefficient of kinetic friction is 0.3. Calculāte the minimum force F (in N) that must be exerted to get the crate moving.
In the situation below, m1=20 kg and m2=10 kg. The masses are at rest. A) What is the minimum coefficient of friction between the incline and m1? B) The sting and cut and m1 slides down the incline. What is its speed when it reaches the bottom? The block is initially at height of 10 meters.