Physics, 24.01.2020 23:31 alexisbaronetp85kek
In the figure, a weightlifter's barbell consists of two identical small but dense spherical weights, each of mass 50 kg. these weights are connected by a thin 0.96-m rod with a mass of 24 kg. find the moment of inertia of the barbell through the axis perpendicular to the rod at its center, assuming the two weights are small enough to be treated as point masses.
Answers: 3
Physics, 22.06.2019 21:00, tobyfoerst
If the specific heat of a metal is 0.850 j/g °c, what is its atomic weight?
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Physics, 23.06.2019 02:20, MathWizz5104
Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.
Answers: 1
Physics, 23.06.2019 02:30, janeou17xn
If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?
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In the figure, a weightlifter's barbell consists of two identical small but dense spherical weights,...
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