In 1996, NASA performed an experiment called the Tethered Satellite experiment. In this experiment a 1.60 104-m length of wire was let out by the space shuttle Atlantis to generate a motional emf. The shuttle had an orbital speed of 7.60 103 m/s, and the magnitude of the earth's magnetic field at the location of the wire was 5.10 10-5 T. If the wire had moved perpendicular to the earth's magnetic field, what would have been the motional emf generated between the ends of the wire?
ε = B * L * v
ε = 5*10-5 * 1.6*104 *7.6*103 = 6080V
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In 1996, NASA performed an experiment called the Tethered Satellite experiment. In this experiment a 1.60...
In 1996, NASA performed an experiment called the Tethered Satellite experiment. In this experiment a 1.97 x 104-m length of wire was let out by the space shuttle Atlantis to generate a motional emf. The shuttle had an orbital speed of 7.06 x 103 m/s, and the magnitude of the earth's magnetic field at the location of the wire was 4.81 x 10-5 T. If the wire had moved perpendicular to the earth's magnetic field, what would have been the...
In one of NASA's space tether experiments, a 20.0 km-long conducting wire was deployed by the space shuttle as it orbited at 7.86 x 103 m/s around Earth and across Earth's magnetic field lines. The resulting motional emf was used as a power source. If the component of Earth's magnetic field perpendicular to the tether was 1.65 x 10T, determine the maximum possible potential difference (in V) between the two ends of the tether. HINT
Tethers are long dangling wires that use the velocity of a spacecraft through the Earth's magnetic field to generate electrical power. Alternatively, electrical currents pushed through the tether might be used to change the spacecraft velocity for either propulsion or for braking and reentry. Several 'space tether experiments have been flown to investigate the possible use if Faraday's law for power generation and/or propulsion. Examples are the 1996 joint US/Italy effort to deploy a 20 km tether from one of...
This is my experiment about Earth magnetic field induction by tangensgalvonometer. I must additional conclusion for my experimental values and Bo=1.68x10^-5 T. Could you compare Bo=1.68x10^-5 and my experimental values. experiment did same city which is Bo=1.68x10^-5 I need conclusion about this case. thank you. Results: Bo (1-1 )-7.66x10 Be(l 2-0107 Be (1-3 )-1.72x10 · Be (1-3, 2 )" f,79x16 Bo (Rī9小1.GC-er「 Measurement of the horizontal component of Earth's magnetic field induction by tangensgalvanometer In each point the Earth's magnetic...
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