Engineering, 26.02.2020 19:24 isaiahmyers3410
6.27 The surface of a steel machine member is subjected to principal stresses of 200 MPa and 100 MPa. What tensile yield strength is required to provide a safety factor of 2 with respect to initial yielding: According to the maximumâshearâstress theory? According to the maximumâdistortionâenergy theory? [Ans.: (a) 400 MPa, (b) 346 MPa]
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
You know the right answer?
6.27 The surface of a steel machine member is subjected to principal stresses of 200 MPa and 100 MPa...
Questions
Social Studies, 11.01.2021 14:00
Mathematics, 11.01.2021 14:00
Mathematics, 11.01.2021 14:00
History, 11.01.2021 14:00
Mathematics, 11.01.2021 14:00
Mathematics, 11.01.2021 14:00
Mathematics, 11.01.2021 14:00
Business, 11.01.2021 14:00
English, 11.01.2021 14:00
Mathematics, 11.01.2021 14:00
Mathematics, 11.01.2021 14:00
