How far do the wires stretch

Reference no: EM13317166

A 19-kg chandelier is suspended from the ceiling by four vertical steel wires. Each wire has an unloaded length of 5 m and a diameter of 7 mm, and each bears an equal load. When the chandelier is hung, how far do the wires stretch? (The Young's modulus for steel is 2.00 1011 N/m2.

Reference no: EM13317166

Questions Cloud

Determine what is the uncertainty in a observed distance : If a certain EDM has a centering error of 3mm and a scalar error of 3ppm, what is the uncertainty in a observed distance of 1380.25 ft

What mass has a weight equivalent to this force : How much force is the air exerting on the front cover of your textbook? (Assume that the width and the length of the book are20.3 cm and 28.0 cm, What mass has a weight equivalent to this force

Describe the five-step marketing research approach : Marketing research can be a very valuable tool, since not only can it find possible solutions to problems, it can also guide a company in such areas as product development

Determine the velocity of the cart while girls are walking : The 90-lb boy and 75-lb girl wald towards eachother with constant speed on a 330-lb cart with frictionless wheels. assume that the cart was at rest befor the boy and girl start walking.

How far do the wires stretch : A 19-kg chandelier is suspended from the ceiling by four vertical steel wires. Each wire has an unloaded length of 5 m, how far do the wires stretch

Focused communications and promotion actions : Focus on the Rollerblade case. Let's start by looking more closely at target market and market segmentation. How are they related? Which comes first? Also, what kind of focused communications and promotion actions might Rollerblade take to reach this..

What are thoughts on introducing innovation into framework : What are your thoughts on introducing innovation into the framework - create quality improvements or efficiency if the current framework is enhanced.

Determine the magnitude of p at an angle of 30 deg : A 50-kg crate is pulled by the constant force P at an angle of 30 deg off the x axis- the crate starts from rest and achieves a speed of 10 m/s in 5 s. the coefficient of kinetic friction between the crate and ground is 0.2.

Calculate the magnitude of the force supported by bearing : The uniform 25 kg plate is welded to the vertical shaft, which is supported by bearings A and B. Calculate the magnitude of the force supported by bearing B during application of the (M =) 140 N·m couple to the shaft.

User Account

All Pages