Explain why rubber stretches more than teflon
When you stretch rubber and Teflon, the polymer chains slip past one another. Explain why rubber stretches more than Teflon. Be specific about the structure of the polymer chains and the relevant forces.
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In the first 15.0s of the reaction, 1.6×10-2mol of O2 is produced in a reaction vessel with a volume of 0.380L . What is the average rate of the reaction over this time interval?
The temperature at 20 Km is 216 K and the surface is 288K. Assume that the balloon rises slowly so that the temperature inside is the same as outside. What will happen if the balloon is made up of rigid material?
Determine the mass percent ethanol in the sample used for the analysis. (The technician forgot to record the mass of the sample used in the analysis.
According to the army what is the best solution for,You are a squad leader in "Sapper" platoon, Special Troop Battalion, 3rd Brigade, 10th Mountain Division. Your unit will deploy to Afghanistan to conduct operations in support of Operation En
Explain why rubber stretches more than Teflon. Be specific about the structure of the polymer chains and the relevant forces.
Starting from rest, a boat increases its speed to 3.56 m/s with constant acceleration. (a) What is the boat's average speed?
How many milliliters of a stock solution of 6.80 M HNO3 would you have to use to prepare 0.150L of 0.470 M HNO3?
A firefighter of mass 95 kg slides down a vertical pole with an acceleration of 4 m/s2. What is the friction force that acts on the firefighter?
Why does Plato believe in Absolute Truth? Where does this truth come from?How does his view of death and immortality proceed from his belief in Absolute Truth?
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Select two of the three cases presented below and prepare a three-page written analysis of each case (six pages total).
Issues 1. Supply chain disruptions and Semiconductor shortage 2. Factory shutdowns, production halts, and labor issues
Create an elevator pitch for your new product or service using your project outline as a guide. Specifically, you must address the following rubric criteria
What was the economic impact of COVID-19? Address any monetary and fiscal policies used during or after COVID-19.
Evaluate the impact of payment systems for healthcare reimbursement. How do PPS impact operations in healthcare organizations?
They have entrusted you with identifying and capitalizing on new opportunities in the marketplace. You must now test the feasibility of your vision and idea to
Describe the roles of the World Bank (WB), International Monetary Fund (IMF), and World Trade Organization (WTO) in the acceleration of globalization.