The wheel in the figure has a mass of 40 kg and a radius of rotation, in relation to its center of gravity, kG = 250 mm. Whereas there is no slip, determine the angular velocity of the rotates after it rotates 90 ° clockwise from illustrated position. The AB spring has a constant stiffness k = 100 N / m and a length in the undisturbed situation of 500 mm. Consider that the wheel is initially at rest.

The wheel in the figure has a mass of 40 kg and a radius of rotation, in relation to its center of gravity, kG = 250 mm. Whereas there is no slip, determine the angular velocity of the rotates after it rotates 90 ° clockwise from illustrated position. The AB spring has a constant stiffness k = 100 N / m and a length in the undisturbed situation of 500 mm. Consider that the wheel is initially at rest.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter33: Hydronic Heat

Section: Chapter Questions

Problem 23RQ: What is the heat output, in Btu/h, of a terminal unit with a T of 10F and a water flow rate of 5...

See similar textbooks

Similar questions

Recommend general considerations when selecting a site for Thermoelectric Power Plant.
A heating plant for a large medical campus requires 5506 MBH (1MBH \= 1,000,000 btuh) of heating capacity. Which of the following pipe size and velocity in feet per second (fps) for the main would be needed if the plant is a 62 psig medium-pressure steam system? (Hint: Table 7.2) a.8" pipe at 130 fps b.4" pipe at 150 fps c.2" pipe at 100 fps d.4" pipe at 130 fps e.5506 MBH; 62 psig
Rankine cycle
How to Calculate the thermal efficiency of 400 MWth PBMR.PBMR, Helium using Brayton Cycle
1. An air compressor has a power of 40kw at 4% clearance. If the clearance will increase to 7%, what is the new power? (Show complete solution) a. 53kW b. 40kW c. 60kW d. 70kW
for step 1, why would it be 13350 kW and not 31350kW?
What is the heat output, in Btu/h, of a terminal unit with a T of 10F and a water flow rate of 5 gpm?
What is adiabatic expansion?
Provide an expert insight about the methods used to increase thermal efficiency of a steam power plant.
Explain Diesel-fired power plant
A gas turbine power plant has an output of 10,000 kW with electrical and mechanical losses of 600 kW. The overall thermal efficiency of the unit is 25 %. The gas turbine exhausts to a waste heat recovery boiler which is 75 % efficient. The steam from the boiler drives a steam turbine-generator which has an overall heat rate of 11,605.62 kJ/kW-hr. Steam turbine unit auxiliaries require 880 kW.Determine:(a) Output of the steam turbine generating unit in kW.(b) The net heat rate in kJ/KW-hr of the combined cycle.(c) Plant thermal efficiency of the steam turbine-generator plant.(d) Overall thermal efficiency.
Design a chimney for a 150 MW Coal Fired Power Plant