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A certain object is composed of a solid sphere of mass 15 kg and radius 0.5 m, connected to two thin rods of length 2 m and mass 5 kg. The object is initially oriented in the vertical plane and then released. Gravity then causes it to rotate clockwise around a frictionless axis through the center of the sphere. In the diagram, you are looking to the west. The center of mass of the object is located 0.8m away from the axis.
1) What is the initial angular acceleration of the object?
2) What is the initial acceleration of the center of mass of the object?
Find the magnitude and direction of the current in the 10 ohms resistor when I = 1.4 A. Show steps and explaination!
one mole of air at 340 k confined in a cylinder under a heavy piston occupies a volume of 5.4 l. the heat capacity of
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Two electrodes are placed in a calcium chloride solution and a potential dissimilarity is maintained between them. If 6.2*10 16 Ca 2 + ions and 8.5*10 16 C l ions per second move in opposite directions during an imaginary area between the ..
A sealed jar contains only air at room temperature and atmospheric pressure. To what temperature should the air be heated in order for its pressure to double? Give a number, and include units.
A fuel pump sends gasoline from a car's fuel tank to the engine at a rate of 0.0574 kg/s. The density of the gasoline is 735 kg/m3, and the radius of the fuel line is 0.00322 m. What is the speed at which the gasoline moves through the fuel line?
Find the flux of Earth's magnetic field of magnitude 5.00 x10-5 T through a square loop of area 30.0 cm2 for the following: when the field is perpendicular to theplane of the loop. when the field makes a 40.0°angle with the normal to the plane of the..
In both monetary and process terms, describe the costs and benefits associated with implementing EMR and associated health data systems.
In an old-fashioned amusement park ride, passengers stand insidea 4.6 meter diameter hollow steel cylinder with their backs against the wall. Obtain the minimum angular speed for which the ride is safe
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A spherical capacitor is formed from two concentric spherical conducting shells separated with vacuum. The inner sphere has a radius of 12.4 cm, and the outer sphere has a radius of 15.0 cm. A potential dissimilarity of 120 V is applied to the capaci..
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