« previous next »

Author Question: What kind of tests would you perform on a polymer sample in order to verify that it is suitable for ... (Read 67 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Aug 19, 2018
What kind of tests would you perform on a polymer sample in order to verify that it is suitable for use as the pole for an outdoor basketball standard? Why?
 
  What will be an ideal response?

Question 2

Discuss three reasons why plastic might be used for the fender of an automobile rather than metal.
 
  What will be an ideal response?


zenzy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 19, 2018
Answer to Question 1

Stiffness, flexural testing, torsion, UV, weatherability, creep, impact testing.

Answer to Question 2

Lighter, cheaper, formed more easily, tougher (dents, bounce), corrosion (but not UV)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Sample Exercise Prescription for Weight Training: Advanced Sample Exercise Prescription for Weight Training: Advanced
An example of an EHR screen used to order a laboratory test. An example of an EHR screen used to order a laboratory test.
Procedures and Diagnostic Tests Related to the Integumentary System Procedures and Diagnostic Tests Related to the Integumentary System
Sample One-Day Menu Sample One-Day Menu
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library