A wire 3.00 m long and 0.450 mm? in cross-sectional area has a resistance of 40.6 2 at 20.0°C. If its resistance increases to 41.2 n at 27.0°C, what is the temperature coefficient of resistivity? (°C)-1

Q: Date: + e -Co S근 2.

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A:

Q: 146.88 What is The answer in 2 significant figures?

A: The value 146.88 can be written as,

Q: How do I convert

A: 5.1 kg = 5.1 * 1000 g             = 5100 g  [(5100 g + 730 g ) *180 m^2 ] / 12 m  = 5830 g * 15 m  =…

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A: According to the given problemgiven equation of wave

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A:

Q: 9&10 please! Thank you!

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Given that, 0.500=T1Sin(15°)

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Q: 16. How many significant figures are there in 60.5? Express your answer in numbers (1,2,3,4,5, etc.)…

A: (16) The quantity is given as x=60.5

Q: 4 Пу. i = 1´ i b. 4 II y. · * i = 1´ i d.

A:

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Q: How many significant digits are in the exact number 155?

A: Given: The number is 155.

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Q: 7.0 how many significant digits?

A: The zero after a decimal point is counted as a significant figure.

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A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^

Q: +2=38N₁ Э Im man k done Find

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Q: Which of the following has the most significant figures? A: 124.12 B: 124.10 C: 3.05 x 105 D: 1205…

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Q: 17. 1.2 x103÷ 2.5 x 109 = ? A. 4.8 x10-13 B. 4.8 x105 C. 3.0 x 10-13 D. 3.0 x105

A:

Q: A force F1 = 4.90 N North and a force F2 = 9.80 N Southwest are added. The resultant vector is…

A: F1 = 4.90 N due north F2 = 9.80 N due south west

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A: 11.13 kg+22.2 g=? 22.2 g=22.2/1000=0.0222 kg

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