A spring is used to stop a 50 kg package which is sliding on a horizontal surface. The spring has a constant of k = 22 kN/m and is held by cables so that it is initially compressed 120 mm. knowing that the package has a velocity of 3 m/s in the position shown, and the maximum additional deflection of spring is 35 mm, determine: (a) the coefficient of kinetic friction between the package and the surface, (b) the velocity of the package as it passes again through the position shown and (c) the total distance travelled by the package from the position shown to the point where it stopped.

A spring is used to stop a 50 kg package which is sliding on a horizontal surface. The spring has a constant of k = 22 kN/m and is held by cables so that it is initially compressed 120 mm. knowing that the package has a velocity of 3 m/s in the position shown, and the maximum additional deflection of spring is 35 mm, determine: (a) the coefficient of kinetic friction between the package and the surface, (b) the velocity of the package as it passes again through the position shown and (c) the total distance travelled by the package from the position shown to the point where it stopped.

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

*PLEASE WRITE THE SOLUTION *THE ANSWERS MUST BE IN 4TH DECIMAL PLACE Need in 30mins at most 1hr....
Pls answer asap
A 900 N-m couple is applied to the flywheel in the diagram. The minimum force X required to prevent rotation of the flywheel is also applied. If the coefficient of belt friction is 0.20, a. which tension is larger, TA or TB?Explain b. What is the angle of contact in radians? c. What is the value of the ratio TA/TB?
SHOW SOLUTION AND DRAW THE ILLUSTRATION
Using the applied loading given in each case determine the deflections indicated. The relative values of Young’s Modulus of Elasticity (E), Second Moment of Area (I) and Cross−sectional area (A) are given in each case.
Kindly answer this problem about Friction and please include its detailed Free Body Diagram
B.) A line MQ was measured to be (2582.45 m) using a (30-m) steel tape supported throughout its length under a pull of (5.5 kg). The mean temperature during the measurement is (33° C). The tape used has a cross-sectional area (0.03 cm) and has a standard length at (20°C) under a pull of (9 kg). The modulus of elasticity of the tape is (2x10 kg/em) and the coefficient of thermal expansion is (0.0000116"C). Find the total correction and the corrected length of the line? (25Marks)
please help me to solve this question. determine the deflection B?
I need the answer as soon as possible
Write the solution and box the answer correspond to the given letter, answer must 4th decimal place.....NEED IN 30MINS
Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 50 N/m, attached to a 50-kg block in an incline (8=30°). With the spring initially at equilibrium position, the block was pulled 0.3 meters down the incline by a 50-N external force applied parallel to the path. If the coefficient of kinetic friction is 0.3, determine the: a) normal force (in Newtons) b) work done by the spring (in Joules) www
For the beam and the loading as shown in figure below, determine (1) the slopes at 2 and 3, (2) the vertical deflection at the midpoint of the distributed load. 12 kN/m 1m E 200 GPa 2 1 m. I= 4 x 10 mm 3