In a new design of the system, the material the rods are made of is changed (and as a result the inertia properties). The new system has a new angular momentum of Ho = 0i + 30 ĵ + 40 k Calculate the kinetic energy in Joules (round to the nearest whole number) Answer

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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B
400 mm
350
350 m
A
A slender steel rod ABweighs 2.8 kg and is secured to the rotating shaft by the rod OG and its
fittings at O and G (as shown in the figure). The angle B remains constant at 30°, and the entire
rigid assembly rotates about the z-axis at the steady rate N = 600 rev/ min.
Transcribed Image Text:B 400 mm 350 350 m A A slender steel rod ABweighs 2.8 kg and is secured to the rotating shaft by the rod OG and its fittings at O and G (as shown in the figure). The angle B remains constant at 30°, and the entire rigid assembly rotates about the z-axis at the steady rate N = 600 rev/ min.
In a new design of the system, the material the rods are made of is changed (and
as a result the inertia properties). The new system has a new angular momentum of
Ho = 0i + 30 ĵ + 40 k
Calculate the kinetic energy in Joules (round to the nearest whole number)
Answer:
Transcribed Image Text:In a new design of the system, the material the rods are made of is changed (and as a result the inertia properties). The new system has a new angular momentum of Ho = 0i + 30 ĵ + 40 k Calculate the kinetic energy in Joules (round to the nearest whole number) Answer:
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