Engineering, 28.11.2019 01:31 bebo14
Alice, bob and cyndy are three users on a linux system. there are three groups alice, bob and cyndy as well and each group has the user with the same name as the member. in addition, assume the user bob is also the group member of the group alice explain the following permissions by showing what rights each user have. a)a file fwith alice as both owner and group owner, and permission 'rw-rw-r- b)a file e with alice as owner and cyndy as group owner, and permission 'rwxr-'. c) a directory d with alice as owner and bob as group owner, and permission
Answers: 2
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
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
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Alice, bob and cyndy are three users on a linux system. there are three groups alice, bob and cyndy...
Mathematics, 07.07.2019 22:00
Biology, 07.07.2019 22:00
Advanced Placement (AP), 07.07.2019 22:00
Biology, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00
Biology, 07.07.2019 22:00
Health, 07.07.2019 22:00
History, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00
History, 07.07.2019 22:00
Social Studies, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00
History, 07.07.2019 22:00
History, 07.07.2019 22:00