Answers: 2
Physics, 21.06.2019 14:50
Acylindrical specimen of a nickel alloy having an elastic modulus of 207 gpa (30 × 106psi) and an original diameter of 10.2 mm (0.40 in.) experiences only elastic deformation when a tensile load of 8900 n (2000 lbf) is applied. compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm (0.010 in.)
Answers: 3
Physics, 22.06.2019 05:00
Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio
Answers: 1
Physics, 22.06.2019 08:30
Abike rider starts from rest and accelerates 28.0 meters down a slope in 5.00 seconds. what is her acceleration? select one: a. 3.21 m/sec2 b. 1.75 m/sec2 c. 9.80 m/sec2 d. 2.24 m/sec2
Answers: 3
Physics, 23.06.2019 00:10
During cooling, the kinetic energy of the molecules falls. why does this happen? a.the motion of the molecules increases. b. the motion of the molecules slows down. c.the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
Ahelicopter flies 168 miles against the wind in 2 hours; with the wind, it can fly 252 miles in the...
History, 28.02.2020 03:35
Mathematics, 28.02.2020 03:35
Mathematics, 28.02.2020 03:36
Mathematics, 28.02.2020 03:37
Computers and Technology, 28.02.2020 03:37
English, 28.02.2020 03:38
Mathematics, 28.02.2020 03:38
Mathematics, 28.02.2020 03:39
Mathematics, 28.02.2020 03:39
Mathematics, 28.02.2020 03:39
Mathematics, 28.02.2020 03:40