Engineering, 06.12.2019 05:31 cfigueroablan
The 30-kg gear is subjected to a force of p=(20t)n where t is in seconds. determine the angular velocity of the gear at t=4s starting from rest. gear rack b is fixed to the horizontal plane and the gear's radius of gyration about its mass center o is ko=125mm
Answers: 3
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
The 30-kg gear is subjected to a force of p=(20t)n where t is in seconds. determine the angular velo...
Mathematics, 01.08.2019 05:10