100 points
Identify this instrument.
Refracting telescope
Reflecting telesco...
Engineering, 16.10.2021 21:10 kenoknox
100 points
Identify this instrument.
Refracting telescope
Reflecting telescope
Microscope
Radio Telescope
Describe how it works
Answers: 1
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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.
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Engineering, 04.07.2019 18:10
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