How could a slow moving train had the same momentum as a high-speed bullet

Physics

1 answer:

Flura [38]3 years ago

6 0

Answer:

it is sooo easy u need to use magnetic panels on the rail and put the magnet on the train it works under the principal of magnetic

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Answer:

Maximum charge will be $6.66\times 10^{-9}C$

Explanation:

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Force on moving charge is given by

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So $10^{-12}=q\times 30\times 5\times 10^{-5}$

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3 years ago

PLEASE HELP

Gennadij [26K]

Answer:

3.675 m