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pentagon [3]
3 years ago
12

Mrs. Rohaley gives you a piece of iron and asks you to determine the physical and chemical properties of the metal. She wants yo

u to classify the properties as either physical or chemical:A. Identify each property as either a physical or chemical property.B. Explain why you categorize each property as either a physical or chemical property.
Physics
1 answer:
Fofino [41]3 years ago
5 0

Answer:The answer is B

Explanation:

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A power plant produces 1000 MW to suply a city 40Km away.Current flows from the power plant on a single wire of resistance0.050
Westkost [7]

Answer:

The current in wire resistance 2Ω

a). 8696 A

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Resistance

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a).

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Using law ohm

b).

V=I*R\\I=\frac{V}{R}

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8 0
3 years ago
Construct a graph of position versus time for the motion of a dog, using the data in the table below. Explain how the graph indi
Lynna [10]

Answer:

The dog is moving at a constant speed

Explanation:

Given that,

Position : 5, 10, 15, 20, 25

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According to graph,

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