Engineering, 21.11.2019 00:31 homeworkhelper547
By november of 1978, paul's new recording location, called has been built in the basement of his mpl music offices in the soho district of london. it is an exact duplicate of abbey road studio two, where he and the beatles often recorded.
Answers: 2
Engineering, 04.07.2019 19:10
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
Answers: 2
Engineering, 04.07.2019 19:20
Determine the stoichiometric and actual air-fuel ratios and the mole flue gas composition for combustion with 15% excess air for raw indiana, pennsylvania raw coal.
Answers: 3
Engineering, 06.07.2019 03:10
Tom is having a problem with his washing machine. he notices that the machine vibrates violently at a frequency of 1500 rpm due to an unknown rotating unbalance. the machine is mounted on 4 springs each having a stiffness of 10 kn/m. tom wishes to add an undamped vibration absorber attached by a spring under the machine the machine working frequency ranges between 800 rpm to 2000 rpm and its total mass while loaded is assumed to be 80 kg. a) what should be the mass of the absorber added to the machine so that the natural frequency falls outside the working range? b) after a first trial of an absorber using a mass of 35 kg, the amplitude of the oscillation was found to be 10 cm. what is the value of the rotating unbalance? c) using me-3.5 kg.m, find the optimal absorber (by minimizing its mass). what would be the amplitude of the oscillation of the absorber?
Answers: 1
Engineering, 06.07.2019 04:20
Assume that you are asked to perform a boring operation on a large-diameter hollow workpiece. would you use a horizontal or a vertical boring mill?
Answers: 3
By november of 1978, paul's new recording location, called has been built in the basement of his mp...
Mathematics, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
English, 26.05.2021 21:10
Biology, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
Chemistry, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
Chemistry, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
Mathematics, 26.05.2021 21:10
English, 26.05.2021 21:10