Engineering, 14.09.2019 05:10 lfeliz
Apolymer matrix composite consists of polyester reinforced with kevlar-29 fibers. the volume fractions of polyester and kevlar are 60% and 40%, respectively. the kevlar fibers have a modulus of elasticity=60 gpa in the longitudinal direction and 3 gpa in the transverse direction. the polyester matrix has a modulus of elasticity = 5.6 gpa in both directions. determine the modulus of elasticity for the composite in the (a) longitudinal direction and (b) transverse direction.
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:20
Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.
Answers: 2
Engineering, 04.07.2019 19:10
Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m
Answers: 1
Engineering, 04.07.2019 19:20
List 3 options on how to reduce knocking problens during engine process,
Answers: 2
Engineering, 05.07.2019 10:10
What is the correct way to measure the overall length of a boat? measure from the tip of the bow to the highest point on the gunwale. measure from the tip of the bow in a straight line to the stern of the boat. measure from the tip of the bow in a straight line to the back seat. measure from port to starboard at the boat's widest point.
Answers: 1
You know the right answer?
Apolymer matrix composite consists of polyester reinforced with kevlar-29 fibers. the volume fractio...
Questions
Mathematics, 23.03.2021 05:10
Mathematics, 23.03.2021 05:10
Mathematics, 23.03.2021 05:10
Advanced Placement (AP), 23.03.2021 05:10
Mathematics, 23.03.2021 05:10
English, 23.03.2021 05:10
Mathematics, 23.03.2021 05:10
English, 23.03.2021 05:10
Mathematics, 23.03.2021 05:10
Mathematics, 23.03.2021 05:10
