subject
Engineering, 13.09.2019 20:20 simiyi1983

Amill in a textile plant uses the belt-and-pulley arrangement shown to transmit power. when t = 0 an electric motor is turning pulley a with an angular velocity of omega a = 5 rad/s. if this pulley is subjected to a constant angular acceleration 2 rad/s2, determine the angular velocity of pulley b after b turns 6 revolutions. the hub at d is rigidly connected to pulley c and turns with it.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
question
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
question
Engineering, 04.07.2019 18:10
Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)
Answers: 3
question
Engineering, 04.07.2019 19:10
The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
Answers: 3
You know the right answer?
Amill in a textile plant uses the belt-and-pulley arrangement shown to transmit power. when t = 0 an...
Questions
question
Social Studies, 26.04.2021 08:10
question
Social Studies, 26.04.2021 08:10
question
Chemistry, 26.04.2021 08:10
question
Mathematics, 26.04.2021 08:10
question
Mathematics, 26.04.2021 08:10
question
Biology, 26.04.2021 08:10
question
Mathematics, 26.04.2021 08:10