14-9. The “air spring" A is used to protect the support B andprevent damage to the conveyor-belt tensioning weight Cin the event of a belt failure D. The force developed by theair spring as a function of its deflection is shown by thegraph. If the block has a mass of 20 kg and is suspended aheight d = 0.4 m above the top of the spring, determine themaximum deformation of the spring in the event theconveyor belt fails. Neglect the mass of the pulley and belt.%3DF (N)1500s (m)d0.2B

Given Data Mass of the block is: m=20 kg The height of the suspension is: h=0.4 m Assume that the…

Answered: 14-9. The “air spring" A is used to…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Similar questions

When the 100-lb block is at h = 3 ft above the cylindrical post and spring assembly, it has a speed of = 20 ft>s. If the post is made of 2014-T6 aluminum and the spring has the stiffness of k = 250 kip>in., determine therequired minimum diameter d of the post to the nearest 1/8 in. so that it will not yield when it is struck by the block
Determine the speed v of the 50-Mg mass when it is just over the top of the steel post if, after impact, the maximum stress developed in the post is 550 MPa. The post has a length of L = 1 m and a cross-sectional area of 0.01 m2.Est = 200 GPa, sY = 600 MPa.
17-31 The 150 kg uniform crate rests on the 10 kg cart. Determine the maximum force P that can be applied to the handle without causing the crate to tip on the cart. Slipping does not occur.
a) if d = 2.5m and θ = 30 degress, determine the normal reaction at the smooth support A if P = 400N. Neglect weight of the bar b) determine the normal reaction at smooth support B c) determine the required distance aa for the placement of the roller.
The disk B has a mass of 20 kg and is supported on the smooth cylindrical surface by a spring with stiffness k= 400 N/m and unstretched length l0= 1 m. The spring remains in the horizontal position since its end A is attached to the small roller guide which has negligible weight. Determine the equilibrium angle of the roller.
if the basket at E weighs 3.5 N, determine the weight if crate f and the unstretched length of the spring (k= 12 N/m)
15-51. The 30-Mg freight car A and 15-Mg freight car B are moving towards each other with the velocities shown. Determine the maximum compression of the spring mounted on car A. Neglect rolling resistance
2. The block has a mass of 5.8 kg and rests on the smooth plane. Determine the unstretched length of the spring. Round to three significant figures.
Determine the maximum height h from which the 200-kg block D can be dropped without causing the A992 steel W200 * 36 overhang beam to yield. The spring at B has a stiffness k = 200 kN>m.
the wooden plank resting between the buildings defects slightly when it supports the 50 kg boy. this deflection causes a triangular distribution of load at its ends, having maximum intensities Wa and Wb each measured in N/m, when the boy is standing 3m from one end as shown. neglect the mass of the plank
F14-1. The spring is placed between the wall and the 10-kg block. If the block is subjected to a force of F = 500 N, determine its velocity when s = 0.5 m. When s = 0, the block is at rest and the spring is uncompressed. The contact surface is smooth. S00N Prob. F14-1
The unstretched length of each of the two elastic rubber bands of the sling is 180 mm. Determine the maximum height a 30g stone will reach when fired vertically upwards if they are stretched and released as shown in the figure. The stiffness of both rubber bands is k= 80 N/m.

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