5. The mass of tithe earth is 5.98x1024 kg, and its radius is 6.38×10° m. Compute the density of the earth, using powers-of-ten notation and the correct number of significant figures.

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Q: series of rectangles. Each measurement was made using a ruler with the smallest scale marking of 0.1…

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Q: 3. Perform the indicated operations: (All answers should be expressed in scientific notation. Apply…

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Q: The volume of a box is 225 cm. Express this volume in the S.I. unit. O a. 0.000225 cubic meter b.…

A: SI unit of volume is cubic meter (m3) 1cm=0.01m So 1cm3=0.000001m3

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Q: - Density is defined as the ra where p is the Greek letter measured to be m = 50 ga What is the…

A: mass= m =50 g = 0.05 kg Volume = V = 1000 cm3= 1000 x 10-6 m3                 V = 10-3 m3 density =…

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A: Average heart rate = 72 beats /min

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A: Given, distance is expressed as 9792.02 sft U.S. survey feet.

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Q: 4. How many significant figures are in the following numbers? (a) 70.9 (b) 3.788×10° (c) 0.4031026…

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Q: 20. Carry out the operation. Express the answer by rounding it off to the correct significant…

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Q: 14. How many significant figures are there in 0.0006? Express your answer in numbers (1,2,3,4,5,…

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Q: 6. The volume of a cube is (Express your answer in

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Q: What is the area of a circle which has a diameter equal to 3.138 cm? Hint The area is cm².

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Q: Q1) A) Find the answers to the following problems using the rule of Significant Figures a) (10.4168)…

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Q: Vidth: 20.2 cm Height: 19 cm Depth: 20.31 cm Mass: 7.401 kg Using these values, he results.

A: a) We have given the width w = 20.2 cm, height h = 19 cm and  depth d = 20.31 cm. the  Meeseeks box…