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Mrac [35]
3 years ago
10

1. The diagram below shows two pulses, each of length (I), traveling toward 1 point

Physics
1 answer:
Allushta [10]3 years ago
5 0

Answer:

im going to show you my

Explanation:

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The most common patterns of minority treatment include assimilation, segregation, subjugation, and legal protection.
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True hope this helps, <span>Nictheuse !</span>
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3 years ago
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A long straight wire has fixed negative charge with a linear charge density of magnitude 4.6 nC/m. The wire is to be enclosed by
Semmy [17]

Answer: -33.3 * 10^9 C/m^2( nC/m^2)

Explanation: In order to solve this problem we have to use the gaussian law, the we have:

Eoutside =0 so teh Q inside==

the Q inside= 4.6 nC/m*L + σ *2*π*b*L where L is the large of the Gaussian surface and b the radius of the shell.

Then we simplify and get

σ= -4.6/(2*π*b)= -33.3 nC/m^2

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3 years ago
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3 0
3 years ago
Calculate the average speed in metres per second from Glasgow to Edinburgh
mariarad [96]
This is the same question as the one previously but with more details, so I will just use my previous answer.

1800 to 1820 is 20 minutes.1830 to 1838 is 8 minutes.1840 to 1905 is 25 minutes.
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The distance between Glasgow and Edinburgh is 28 + 12 + 34 = 74 km = 74000 m.

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5 0
3 years ago
Describe some ways that industry and agriculture use physical properties to separate substances.
musickatia [10]
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