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Gekata [30.6K]
3 years ago
10

Please answer of of them.​

Physics
1 answer:
pav-90 [236]3 years ago
5 0

Answer:

1. 7.5 km/h

2. 1 hour, 52 minutes, 30 seconds

3. 0.8 Joules

4. 13.33 mph

5. 19456 Joules

6. 10.5 kg

Explanation:

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Which of the following most accurately represents John Dalton’s model of the atom?
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3 years ago
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How did the Ojibwe protect walleye populations?
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The protest eventually led to the state speaking to the people. This resulted in a resolution that there should be a limit on the number and size of Walleye a spearfisher can catch.

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4 0
3 years ago
An engineer is designing a process for a new transistor. She uses a vacuum chamber to bombard a thin layer of silicon with ions
adelina 88 [10]

Answer:

E=5.7\times 10^{-3}\ V/m

Explanation:

Given that

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re= 46 cm

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E=\dfrac{\Delta V}{r}

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So

E=\dfrac{1}{4}\dfrac{m_pv_p^2}{e.r_e}

Now by putting the all given values in the questions

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So the average electric field is E=5.7\times 10^{-3}\ V/m.

6 0
3 years ago
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Answer:

A

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This means that when Voltage is increased, Current increases and when voltage is decreased, current decreases (and the inverse is true). Through all this though, resistance remains constant regardless.

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What is the formula for Impedance for circuit with R, C, and L?
NikAS [45]

Answer:

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