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Usimov [2.4K]
3 years ago
10

You are writing a report about space travel. Where would be the best place to find information? (2 points)

Physics
2 answers:
Ilya [14]3 years ago
8 0

Answer:

Contact NASA about space travel

Harrizon [31]3 years ago
5 0

Answer: Contact the National Aeronautics and Space Association

Explanation:

The National Aeronautics and Space Association is an independent organization in US which aims to enable a safe, secure, efficient space journey and launch of new satellites, spacecraft beyond the earth's orbit. It can give better information for the space travel already conducted by the astronauts. Thus will help in writing the report as it is the best place to find the information.  

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Answer:

The differences between the Lincoln, Johnson, and Congress Reconstruction plans include: Although both the Lincoln and Johnson plan were open to readmission of the southern States, Congress claimed that the two administrations were too lenient and sought stiffer punishment for the States

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F = 0.078N

Explanation:

In order to calculate the magnitude of the force on the wire you first calculate the magnitude of the magnetic field generated by the solenoid, by using the following formula:

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μo: magnetic permeability of vacuum = 4π*10^-7 T/A

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L: length of the solenoid = 18cm = 0.18m

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B=\frac{(4\pi*10^{-7}T/A)(580)(36A)}{0.18m}=0.145T

Next, you calculate the force exerted on the wire, by using the following formula:

F=iLBsin\theta         (2)

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θ: angle between wire and the direction of B

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