3 years ago

Circle the letter of each expression that has four significant figures. A. 1.25 x 10^4 B. 12.51 C. 0.0125 D. 0.1255

Physics

1 answer:

Andreyy893 years ago

3 0

Answer:

letter B

none zero digit are significant figures

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A plane travels at a speed of 205mph in still air. Flying with a tailwind, the plane is clocked over a distance of 1000 miles. F

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While plane is moving under tailwind condition it took time "t"

so here we will have

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