test # 3 Physics 230 Prof. Hadley
1.
Question: NOTE: For the following problems, use = 8.85 X 10-12 C2/Nm2 = 4 X 10-7 Tm/A c = 3.00 X 108 m/s. Use for Faraday's Law,
Also, pay close attention to significant figures whenever calculations are requir
test # 2 Physics 230 Prof. Hadley
1.
Question: NOTE: For the following problems, use k = 8.99 X 109 Nm2/C2: Use E*A = 4*pi*k*|Qencl| for Gauss' Law. Also, pay close attention to significant figures whenever calculations are required.
Answer the fo
test # 1 Physics 230 Prof. Hadley
1.
Question: NOTE: For the following problems, use these constants:
Universal gas constant: R = 8.31 J/(mol K) = 0.0821 (atm L)/(mol K) Boltzmann constant: k = 1.38 X 10-23 J/K Avogadro's number: NA = 6.02 X 1023
Quiz # 8 Physics 230 Prof. Hadley
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Question: Do problem 36(b) on page 511 in your book. Your CORRECT +2350 J Answer: -2350 J 0J 350 J none of the above Points 1 of 1 Received: Comments: Question: In Question 1 above, the temperature falls during
Quiz # 7 Physics 230 Prof. Hadley
1.
Question: NOTE: For the following questions, pay attention to sig figs and use the following constants and conversions: Speed of light: c = 3.00 X 10 8 m/s. 1 kW hr = 3.60 X 106 J THE PROBLEM: You are travelling
Quiz # 6 Physics 230 Prof. Hadley
1.
Question: Using the diagram below, answer the following four questions:
1. What is the image distance si? Your Answer: + 30 cm - 30 cm - 1/30 cm not possible to determine from the information given none of the
Quiz # 5 Physics 230 Prof. Hadley
1.
Question: THE PROBLEM: You have a length of wire looped to form a circle of radius 25cm with its two ends attached to an external circuit. A constant magnetic field of B = 0.085T is perpendicular to the plane of
Quiz # 4 Physics 230 Prof. Hadley
1.
Question: NOTE:
For the following problems:
U0 = 4*(pi)*10^-7 Tm/A.
THE PROBLEM: Refer to Figure 1 below. You have a coaxial cable with currents I and -3I running uniformly through the areas as shown. Answer
Quiz # 3 Physics 230 Prof. Hadley
1.
Question: NOTE: For the following questions, use k instead of epsilon sub zero. This gives Gauss' Law as:
E*A*cos(theta) = 4*pi*k*( Qencl)
THE PROBLEM: Refer to Figure 1 below. You have a conducting spherical s
Quiz # 2 Physics 230 Prof. Hadley
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Question: NOTE: For the following problems, use these constants: R = 8.315 J/(mol K), k = 1.38 X 10-23 J/K, PV = nRT. STP means 273K, 1 atm 1 atm = 1.013 X 105 Pa U = fnRT/2, where f=# of degree of freedom. Also
Quiz #1 Physics 230 Prof. Hadley
1.
Question: NOTE: For the following problems, use these constants: R = 8.31 J/mol K = 0.082 atm L/ mol K, k = 1.38 X 10-23 J/K, NA = 6.022 X 1023 molecules/mol. STP means 0 deg.C, 1 atm (Use 0C = 273.2K) 1 atm = 1.0