Physics, 11.12.2019 23:31 erinwebsterrr
It’s assumed that a graphite-epoxy reinforced plastic with longitudinal fibers contains 25% graphite fibers (i. e. volume or area fraction). the elastic modulus of the fibers is 400gpa, and that of the epoxy matrix is 150 gpa. (a) calculate the elastic modulus of the composite and fraction of the load supported by the fibers. (b) calculate also the stresses in the fibers and in the matrix if the cross-sectional area and load of the composite are ac = 0.3 in2 and pc = 600 lb.
Answers: 3
Physics, 22.06.2019 09:00
Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.
Answers: 1
Physics, 22.06.2019 18:30
Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm
Answers: 2
Physics, 22.06.2019 19:00
On average 8 bananas make up one pound. the price is four pounds for 5.00. you must buy 25 bananas.what is your cost?
Answers: 1
Physics, 23.06.2019 00:30
What os the equation of the line described below written in slope-intercept form? the line passing through point (0,0) and parallel to the line whose equation is 3x+2y-6=0
Answers: 3
It’s assumed that a graphite-epoxy reinforced plastic with longitudinal fibers contains 25% graphite...
Biology, 04.09.2020 23:01
History, 04.09.2020 23:01
Mathematics, 04.09.2020 23:01
Mathematics, 04.09.2020 23:01
Mathematics, 04.09.2020 23:01
History, 04.09.2020 23:01
Biology, 04.09.2020 23:01
Computers and Technology, 04.09.2020 23:01
Mathematics, 04.09.2020 23:01
Mathematics, 04.09.2020 23:01
Mathematics, 04.09.2020 23:01
Mathematics, 04.09.2020 23:01