Engineering, 26.07.2019 19:10 ranatashia

Afiber-reinforced polymer composite consists of a matrix of vinyl ester and reinforcing short fibers of e-glass. the volume fraction of e-glass fibres (fm) is 25%. the modulus of vinyl ester (em) is 3.60 gpa. the modulus of e-glass (er) is 76.0 gpa. find the modulus of the composite (ec). a)-15.6 gpa. b)- 21.7 gpa. c) 30.5 gpa. d)- 57.9 gpa. e)- none of the above

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, bunnles

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

Answers: 2

continue

Engineering, 04.07.2019 18:10, wirchakethan23

Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i. d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.

Answers: 3

continue

Engineering, 04.07.2019 19:10, santosbeti90

With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.

Answers: 1

continue

Engineering, 04.07.2019 19:10, rhiannpelham60

The maximum shear stress and maximum flexural stress occur at the same location along a beam subjected to a non-uniform bending load. a)-trune b)- false

Answers: 2

continue

You know the right answer?

Afiber-reinforced polymer composite consists of a matrix of vinyl ester and reinforcing short fibers...