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A student sits on a stool holding a 5.0-kg dumbbell in both hands.
He extends his arms such that each dumbbell is 0.60 m from the axis of rotation.
The student's moment of inertia is 5.0 kg$m2.
What is the moment of inertia of the boy and the dumbbells?
An ideal Brayton cycle uses air as a working fluid. The air enters the compressor at 101 kpa and 37 C. The pressure ratio of the compressor is 12:1, and the temperature of the air
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This is due to the surface tension of water. Because of the surface tension , the drop tends to have minimum possible surface area, and the shape which is possible with minimum su
A man exerts a force of 310 N on a lever to raise a crate with a mass of 910 kg. If the efficiency of the lever is 78 percent, what is the lever's IMA?
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An electron has momentum that is 90 % larger than its classical momentum. Find speed of electron. Classical momentum Relativistic momentum Here m is effective mass Given, Spe
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