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slega [8]
1 year ago
7

. Which pair of concurrent forces could produce

Physics
1 answer:
Vlad [161]1 year ago
7 0

Answer:

Only 1)

3) and 4)     can't be added to produce 15

2) 10 and 30 cannot produce a force of less than 20

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For the answer to this question, 
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An electron moving parallel to a uniform electric field increases its speed from 2.0 × 107 m/s to 4.0 × 107 m/s over a distance
jeka94

Answer:

1.8\times 105 N/C

Explanation:

We are given that

u=2\times 10^7 m/s

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E=\frac{ma}{q}

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7 0
3 years ago
Describe some ways that industry and agriculture use physical properties to separate substances.
musickatia [10]
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Hi, I need some science help ASAP. Here's the question:
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Answer:

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3 years ago
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