In order to transfer two rectangular packages as shown in the figure below, an 8-kg steel wagon is used along a smooth floor. The masses of Packages 1 and 2 are mp₁ = 25 kg and mp2 = 20 kg, respectively. The coefficients of static friction and kinetic friction between Package 1 and Package 2 are μ = 0.3 and μ = 0.2, respectively. The coefficients of static friction and kinetic friction between Package 2 and the wagon are μ = 0.40 and μ = 0.25, respectively. If a pulling force of F = 15 N is applied on the steel wagon handle as shown, determine if Package 1 will slip before it will tip. Explain your answer. Take note that Package 2 will slip before it will tip.

In order to transfer two rectangular packages as shown in the figure below, an 8-kg steel wagon is used along a smooth floor. The masses of Packages 1 and 2 are mp₁ = 25 kg and mp2 = 20 kg, respectively. The coefficients of static friction and kinetic friction between Package 1 and Package 2 are μ = 0.3 and μ = 0.2, respectively. The coefficients of static friction and kinetic friction between Package 2 and the wagon are μ = 0.40 and μ = 0.25, respectively. If a pulling force of F = 15 N is applied on the steel wagon handle as shown, determine if Package 1 will slip before it will tip. Explain your answer. Take note that Package 2 will slip before it will tip.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Example 5.1: The rope exerts a horizontal force on the stationary 180-lb crate. The coefficient of static friction between the crate and the ramp is us = 0.4. If the rope exerts a 90-lb force on the crate, what friction force is exerted on the crate by the ramp? 20
A wooden beam is loaded by a concentrated load P = 2000 N and supported by boundary conditions as shown in Figure Q5(a). The cross-section of the beam is shown in Figure Q5(b). Given that LAB = 2100 mm, LBC = 2900 mm, Bo=10 mm, B₁ = 20 mm, and H = 240 mm, ho=200 mm, h₁ =20 mm, determine the following quantities below:
The 80-kg crate is subjected to the forces shown. If it is originally at rest, determine the distance it slides in order to attain a speed of v = 7 m/s. The coefficient of kinetic friction between the crate and the surface is uk %3D = 0.27. Forces with respect to 45° and 30° are 613 N and 368 N, respectively. %3D |30° 45°
if the coefficient of friction between a 400 grams mass and a rough board is 0.3,find the frictional forces (in grams) acting when the board is horizontal and a horizontal pull of 110 grams is applied to the body.
Given data : Friction force=120 N Normal force%=200 N Find coefficient of friction
Q. A bar 500 mm long and 30 mm in diameter hangs vertically and has a collar securely attached at the lower end. Find the instantaneous stress induced in the bar and its corresponding extension when a weight of 150 N falls on the collar from a height of 60 mm. What percentage error in the stress induced will result if extension of the bar is neglected. Take E 2x 105 N/mm².
A 300-lb block rests on a plane inclined at 36.87° from the horizontal. A 100 Ib force pushes this block up the plane. The coefficient of friction between the block and the plane shown is 0.35. If the block is in equilibrium, determine the maximum friction force that can be developed. A) 63 lb B) 80 lb (C 280 lb D) 84 lb
A thin rod having a mass of 4 kg is balanced vertically as shown in (Figure 1). Take L = 0.85 m. Part A Determine the height h at which it can be struck with a horizontal force F and not slip on the floor. This requires that the frictional force at A be essentially zero. Express your answer to three significant figures and include the appropriate units. Figure h L 1 of 1 HÅ ? h= Value Units Submit Request Answer Provide Feedback
The question is in the picture. Thanks