Question

In: Mechanical Engineering

A spring was compressed by varying load from 100N to 350N. If the spring material is...

A spring was compressed by varying load from 100N to 350N. If the spring material is music wire, design the spring specifications and indicate its factor of safety against fluctuating stresses.Assume and state relevant parameters.

Solutions

Expert Solution

samet mamat answered 2 years ago
Next > < Previous

Related Solutions

Spring Constants & Periods By varying the mass placed on a spring, the period of oscillation...
Spring Constants & Periods By varying the mass placed on a spring, the period of oscillation can be changed. When multiple data sets are collected and plotted, the spring constant can be determined. Before data was collected, the minimum and maximum masses were determined by visually watching the harmonic motion. For the minimum, a mass was chosen such that the resulting simple harmonic motion had an appreciable amplitude without significant dampening over ten periods. For the maximum, the mass was...
The figure shows an 8.5 kg stone at rest on a spring. The spring is compressed...
The figure shows an 8.5 kg stone at rest on a spring. The spring is compressed 11 cm by the stone. (a) What is the spring constant? (b) The stone is pushed down an additional 32 cm and released.What is the elastic potential energy of the compressed spring just before that release? (c) What is the change in the gravitational potential energy of the stone–Earth system when the stone moves from the release point to its maximum height? (d) What...
a 100 kg student is compressed 50 cm on a spring with a spring constant of...
a 100 kg student is compressed 50 cm on a spring with a spring constant of k = 80,000 N/m. He is on top of a 10 m frictionless hill. He then is released from rest. He goes down to the bottom of the hill before sliding up a 30° frictionless hill. a. (8 pts) Find the speed of the student when he reaches the bottom of the hill. b. (9 pts) Find the distance D the student travels up...
The potential energy stored in the compressed spring of a dart gun, with a spring constant...
The potential energy stored in the compressed spring of a dart gun, with a spring constant of 36.00 N/m, is 1.440 J. Find by how much is the spring is compressed. A 0.070 kg dart is fired straight up. Find the vertical distance the dart travels from its position when the spring is compressed to its highest position. The same dart is now fired horizontally from a height of 4.30 m. The dart remains in contact until the spring reaches...
The launching mechanism of a popgun consists of a trigger-released spring. The spring is compressed to...
The launching mechanism of a popgun consists of a trigger-released spring. The spring is compressed to a position yA=-0.12m, and the trigger is fired. The projectile of mass m=35g rises to a position yC=20m above the position yB=0m at which it leaves the spring. 1-Neglecting all resistive forces, determine the spring constant. 2-Find the speed of the ball at height yB
In a spring gun system, a spring with a spring force constant 420 N/mN/m  , is compressed...
In a spring gun system, a spring with a spring force constant 420 N/mN/m  , is compressed 0.13 mm . When fired, 80.9 %% of the elastic potential energy stored in the spring is eventually converted into kinetic energy of a 6.10×10−2 kgkg uniform ball that is rolling without slipping at the base of a ramp. The ball continues to roll without slipping up the ramp with 89.6 %% of the kinetic energy at the bottom converted into an increase in...
A certain spring is compressed 0.2 metres from its natural length by a force of 0.02...
A certain spring is compressed 0.2 metres from its natural length by a force of 0.02 newtons. A 0.1 kilogram mass is attached to this spring. There is no damping, and the mass is acted on by an external force of 0.05 cos(0.8 t) newtons, where t is measured in seconds. At t = 0, the mass is released, at rest, from its rest (equilibrium) position. (a) Set up and solve the initial value problem for the displacement x(t) of...
A spring (70 N/m ) has an equilibrium length of 1.00 m. The spring is compressed...
A spring (70 N/m ) has an equilibrium length of 1.00 m. The spring is compressed to a length of 0.50 m and a mass of 2.2 kg is placed at its free end on a frictionless slope which makes an angle of 41 ? with respect to the horizontal. The spring is then released.  (Figure 1) Part A If the mass is not attached to the spring, how far up the slope from the compressed point will the mass move...
A horizontal spring with a spring constant of 190 N/cm is compressed 6.3 cm. A wooden...
A horizontal spring with a spring constant of 190 N/cm is compressed 6.3 cm. A wooden block with a mass of 1.5 kg is placed in front of and in contact with the spring. When the spring is released it pushes the block, which slides on a frictionless horizontal surface for some distance. The block then slides up a frictionless incline of 27 above the horizontal and comes to a momentary stop before sliding back down. The system is the...
A horizontal spring with a spring constant of 190 N/cm is compressed 6.3 cm. A wooden...
A horizontal spring with a spring constant of 190 N/cm is compressed 6.3 cm. A wooden block with a mass of 1.5 kg is placed in front of and in contact with the spring. When the spring is released it pushes the block, which slides on a frictionless horizontal surface for some distance. The block then slides up a frictionless incline of 27 above the horizontal and comes to a momentary stop before sliding back down. The system is the...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT