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Transverse waves with a speed of 53.1 m/s are to be produced on a stretched string. A 5.87 m length of string with a total mass of 0.0875 kg is used. What is the required tension in the string?
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The cylinder has a mass of 20 kg and is released from rest when h=0. Determine its speed when h=3m. The springs each have an unstretched length of 2m.
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A woman with a mass of 49.0 is standing on the rim of a large disk that is rotating at an angular velocity of 0.500 about an axis through its center. The disk has a mass of 113 and a radius of 3.80 .
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The gravitational field of the Earth at a satellite of mass = 2000 kg that is orbiting about the Earth at an altitude of 5,000 km is (the mass of the Earth is 5.98 1024 kg, radius of the Earth is 6.38 106 meters, G = 6.67 10-11 N m2/kg2)
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Three charges are located along the x axis as shown in the drawing. The mass of the 1.2 C is 4.0 10 9 kg. Determine the magnitude and direction of the acceleration of the 1.2 C charge when it is allowed to move if the other two charges remain fixed
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what are possible sources of error in a acceleration along an inclined plane experiment
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at the instant the displacement of a 2kg object relative to the origin is d=2m(i)+4m(j)-3m(k) its velocity v=-6m/s(i)+3m/s(j)+3m/s(k) and it is subject to a force F=6N(i)-8N(j)+4N(k). Find the acceleration of the object. the angular momentum of the object about the origin. the torque about the...
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I need help figuring out how to solve this problem in the attached word doc.
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Preform the indicated operation and express the answer to the correct number of significant figures. 122/2
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Pulling up on a rope, you lift a 4.15- bucket of water from a well with an acceleration of 1.90 . what is the tension in the rope?
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