A wire is 2.500 m long. After applying a force to one end of the wire,...
A wire is 2.500 m long. After applying a force to one end of the wire, it is now 2.540 m long. Calculate the tensile strain in the wire. I got 0.016 and just need a check.
Homework Answers
write it as 0.0160. As 4
significant digits are required.Add Answer to:
A wire is 2.500 m long. After applying a force to one end of the
wire,...
A tensile force of 120 kN is applied on a 0.02-m diameter and 2-m long rod....
A tensile force of 120 kN is applied on a 0.02-m diameter and
2-m long rod. After applying the load, the diameter of the rod
decreases to 0.01998 m and the length increases to 2.01 m. The
engineering stress on that rod is most nearly:
PLEASE SHOW ALL WORK.
A tensile force of 120 leN is applied on a 0.02-m diameter and 2-mm long rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the...
Q1. A 2 m long T-beam is built-in at one end and has a force of...
Q1. A 2 m long T-beam is built-in at one end and has a force of 7 kN applied at its free end. The dimensions of the cross-section of the beam are shown in Fig. Q1 and the force acts at 10° to the vertical though the centroid of the section. 7 KN 1 -10° 251 -y 100 1 44 32 44 all dimensions in mm Fig. Q1 - Cross-sectional Dimensions of T-beam (a) Find the position of the centroid...
A piano wire 0.70 m long and 0.70 mm in diameter is fixed on one end....
A piano wire 0.70 m long and 0.70 mm in diameter is fixed on one end. The other end is wrapped around a tuning peg 4.5 mm in diameter. Initially the wire, whose Young's modulus is 2.4× 10 10 N/ m 2 , has a tension of 20 N . Find the tension in the wire after the tuning peg has been turned through one complete revolution.
5. A metal wire is 2.5 mm diameter and 2 m long. A force of 12...
5. A metal wire is 2.5 mm diameter and 2 m long. A force of 12 N is applied to it and it stretches 0.3 mm. Assume the material is elastic. Determine the stress in the wire σ, the strain in the wire ε, and Young's modulus for the wire material.
A tube 1.20 m long is closed at one end. A stretched wire is placed near...
A tube 1.20 m long is closed at one end. A stretched wire is placed near the open end. The wire is 0.330 m long and has a mass of 9.60 g. It is fixed at both ends and vibrates at the second harmonic. This sets the air column in the tube into oscillation at its fundamental frequency by resonance. (a) Find the frequency of oscillation of the air column and (b) the tension in the wire
1. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m...
1. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length increases to 2.01 m. What is the Poisson's Ratio of this material? 2. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length...
1. A 2.0 m long rod is hinged at one end and connected to a wall...
1. A 2.0 m long rod is hinged at one end and connected to a wall (at the hinged end). It is held at an angle of 30° from the horizontal axis by a cable attached to the rod and to the wall, as shown in Fig. 1. Suddenly, the cable snaps (so the cable is no longer applying any tension force to the rod). The moment of inertia for various objects can be found on the back of the...
Question: Consider one infinitely long straight wire with a uniform charge density of 1C/m. Sketch the...
Question: Consider one infinitely long straight wire with a uniform charge density of 1C/m. Sketch the electric field around the wire Question: In the above problem, calculate the magnitude of the electric field at a distance R from the wire. How is it different (if any)from the field of a point charge? Question: Consider two infinite wires 1 m apart with a uniform charge density per unit length 1 C/m. Calculate the force per unit length between the wires. To...
A wire carrying a current of 0.25 A is 0.5 m long. a) If the wire...
A wire carrying a current of 0.25 A is 0.5 m long. a) If the wire has a mass of 5 g, how much is the gravitational force on the wire? b) If the wire is directed from east to west with an upward force, will it accelerate upward in the magnetic field, fall to the ground, or just hover motionless? Explain why
5. A ball is attached to one end of a wire, the other end being fastened...
5. A ball is attached to one end of a wire, the other end being fastened to the ceiling. The wire is held horizontal, and the ball is released from rest (see the drawing). It swings downward and strikes a block Initially at rest on a horizontal frictionless surface. Air resistance is negligible, and the collision is inelastic. The masses of the ball and block are, respectively, 1.5 kg and 2.4 kg, and the length of the wire is 1.21...
A tensile force of 120 kN is applied on a 0.02-m diameter and
2-m long rod. After applying the load, the diameter of the rod
decreases to 0.01998 m and the length increases to 2.01 m. The
engineering stress on that rod is most nearly:
PLEASE SHOW ALL WORK.
A tensile force of 120 leN is applied on a 0.02-m diameter and 2-mm long rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the...
Q1. A 2 m long T-beam is built-in at one end and has a force of 7 kN applied at its free end. The dimensions of the cross-section of the beam are shown in Fig. Q1 and the force acts at 10° to the vertical though the centroid of the section. 7 KN 1 -10° 251 -y 100 1 44 32 44 all dimensions in mm Fig. Q1 - Cross-sectional Dimensions of T-beam (a) Find the position of the centroid...
5. A metal wire is 2.5 mm diameter and 2 m long. A force of 12 N is applied to it and it stretches 0.3 mm. Assume the material is elastic. Determine the stress in the wire σ, the strain in the wire ε, and Young's modulus for the wire material.
1. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length increases to 2.01 m. What is the Poisson's Ratio of this material? 2. A tensile force of 100 kN is applied on a 0.02 m diameter 2 m length rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length...
1. A 2.0 m long rod is hinged at one end and connected to a wall (at the hinged end). It is held at an angle of 30° from the horizontal axis by a cable attached to the rod and to the wall, as shown in Fig. 1. Suddenly, the cable snaps (so the cable is no longer applying any tension force to the rod). The moment of inertia for various objects can be found on the back of the...
5. A ball is attached to one end of a wire, the other end being fastened to the ceiling. The wire is held horizontal, and the ball is released from rest (see the drawing). It swings downward and strikes a block Initially at rest on a horizontal frictionless surface. Air resistance is negligible, and the collision is inelastic. The masses of the ball and block are, respectively, 1.5 kg and 2.4 kg, and the length of the wire is 1.21...
Most questions answered within 3 hours.
-
While rotating the tires on your car you notice a rock [mass =
0.1 Kg] stuck...
asked 1 hour ago -
Using MARS simulator, write MIPS programs according to
the following scenarios: Receive a positive integer number...
asked 2 hours ago -
An object in front of a concave mirror has a real image that is
11.5 cm...
asked 3 hours ago -
Consider the reaction, C3 H8 + O2 --> CO2 + H2O. How many
moles of O2...
asked 4 hours ago -
You and your opponent both roll a fair die. If you both roll the
same number,...
asked 5 hours ago -
In a study of the accuracy of fast food drive-through orders,
Restaurant A had 257 accurate...
asked 5 hours ago -
Identify and describe in detail the four categories of
institutions that could be included in a...
asked 5 hours ago -
In python
class Customer:
def __init__(self, customer_id, last_name, first_name, phone_number, address):
self._customer_id = int(customer_id)
self._last_name =...
asked 5 hours ago -
What is an example of a limitation in implementing a new
ERP system and how it...
asked 5 hours ago -
In a section of 9.7cm of an artery with a radius of 2.6mm there
is a...
asked 5 hours ago -
the two carboxylic acid groups of aspartic acid have different
acidities with pKa values of 2.1...
asked 5 hours ago -
Would CuCO3 aqueous salt combined with calcium chloride
form a solid precipitate? If so, what would...
asked 5 hours ago