subject
Engineering, 31.10.2020 03:10 nothingworksoutforme

Please do it b4 u type all i need is the essay i dont care about the tower OBJECTIVES
Build a model tower that is structurally stable.
Design and implement an experiment to test the structural stability of a model tower.
In this assignment, you will have the chance to build a tower out of only drinking straws and mini marshmallows. Using the fundamental ideas of forces and torques that you learned in this lesson, you will try to build the tallest possible free-standing tower. Then, you will have the opportunity to design an experiment that tests the stability of your structure and suggest ways to improve the original design. If you have the chance to work with other people, you should form teams and compete against one another. If not, challenge yourself to make your tower as high as you possibly can.

In this assignment, you will do the following:

Use only straight drinking straws (not the flexible kind) and mini marshmallows (fresh, not stale) to build your tower. You can use as many straws and marshmallows as you would like, but nothing else. The tower has to be free-standing, meaning that it cannot be taped or otherwise fastened to the ground. Additionally, it has to be in stable equilibrium, meaning that it will not collapse or tip over.
Once you have built your tower, it is time to test its structural stability. If you are working with other teams, exchange your tower with another group. If not, perform your test on your own tower. Your test must simulate some phenomena that an actual tower would be subjected to, such as high winds or trembles on the earth’s surface. The scale of your test should be realistic for the scale of the tower. Additionally, you cannot subject the tower to conditions that test the properties of the building materials. For example, subjecting the tower to high temperatures is not a good test because the marshmallows will melt. This result doesn’t tell you anything about the actual tower design.
After you have tested the tower, think about a way to improve the design so that it can better withstand the experimental conditions. Write a 500-word essay summarizing the test that you performed and the results of your experiment, and suggest a way to modify the tower design to improve its structural stability.
To complete this assignment, submit the following:

Your original tower.
Your 500-word essay summarizing the experiment you performed on the tower and a suggested modification.
Submission Requirements
Use standard English and write full phrases or sentences. Do not use texting abbreviations or other shortcuts.
Make the information easy to understand.

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
question
Engineering, 04.07.2019 19:10
Agas contained within a piston-cylinder assembly e end nation about same energy states, 1 and 2, where pi 10 bar, v undergoes two processes, a and b, between the sam 0.1 m3, ui-400 kj and p2 1 bar, v2 1.0 m2, u2 200 kj: process a: process from 1 to 2 during which the pressure- volume relation is pv constant process b: constant-volume process from state 1 to a pressure of 2 bar, followed by a linear pressure-volume process to +20 0 state 2 kinetic and potential energy effects can be ignored. for each of the processes a and b, (a) sketch the process on p-v coordinates, (b) evaluate the work, in kj, and (c) evaluate process the heat transfer, in kj
Answers: 2
question
Engineering, 04.07.2019 19:20
Air enters a horizontal, constant-diameter heating duct operating at steady state at 290 k, 1 bar, with a volumetric flow rate of 0.25 m°/s, and exits at 325 k, 0.95 bar. the flow area is 0.04 m2. assuming the ideal gas model with k = 1.4 for the air, determine (a) the velocity at the inlet and exit, each in m/s, and (c) the rate of heat transfer, in kw flow rate, in kg/s, (b) the mass kg 0.3
Answers: 2
question
Engineering, 05.07.2019 19:10
Tech a says never use a water hose to clean up dust after a repair. tech b says never use a floor scrubber to clean up dust after repairs. who is correct?
Answers: 1
You know the right answer?
Please do it b4 u type all i need is the essay i dont care about the tower OBJECTIVES
Build a...
Questions
Questions on the website: 13722361