Graphs: Line State White Disk Contact (uC) Dark Disk Contact (uC) White Disk Induced (uC) Dark...
Graphs:
|
Line |
State |
White Disk Contact (uC) |
Dark Disk Contact (uC) |
White Disk Induced (uC) |
Dark Disk induced (uC) |
|
1 |
Zero |
0 |
0 |
0 |
0 |
|
2 |
Initial |
0.003 |
0.003 |
0.002 |
-0.009 |
|
3 |
Transfer |
0.004 |
0.005 |
5.86 * 10 ^-4 |
0.001 |
|
4 |
Disk Out |
0.003 |
0.005 |
3.739 * 10^-4 |
0.013 |
Questions
1. From Part 1, what charge and polarity (what sign) are the two Charge Producers? Where did the electrons go (or come from)?
2. (Part 1) After the rubbing process, what is the overall net charge of the two wands?
3. (Part 1) What evidence is there that the rubbing gave each wand an electrical charge?
Homework Answers
Add Answer to:
Graphs:
Line
State
White Disk Contact (uC)
Dark Disk Contact (uC)
White Disk Induced (uC)
Dark...
It is known that 10% of the population is afraid of being alone at night If...
It is known that 10% of the population is afraid of being alone at night If a random sample of 15 Americans is selected, what is the probability that exactly 5 of them are afraid? Binomial Tables that may be useful F x Binomial probabilities: (3) P11-0) -- 150 1 2 3 4 5 6 7 8 9 10 11 12 10 14 15 01 02 0.25 03 04 0.5 0.6 0.75 0.206 0.035 0.013 0.005 0.000 0.000 0.000 0.000...
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1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12% 1 2. 3 0.893 0.797 012 4 6 7 8 9 10 .............. 11 12 0.990 0.980 0.971 0.961 0.951 0.942 0.933 0.923 0.914 0.905 0.896 0.887 0.879 0.870 0.861 0.853 0.844 0.836 0.828 0.820 0.780 0.742 0.672 0.608 2% 0.980 0.961 0.942 0.924 0.906 0.888 0.871 0.853 0.837 0.820 0.804 0.788 0.773 0.758 0.743 0.728 0.714 0.700 0.686 0.673 0.610 0.552 0.453 0.372...
1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12%...
1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12% 1 2. 3 0.893 0.797 012 4 6 7 8 9 10 .............. 11 12 0.990 0.980 0.971 0.961 0.951 0.942 0.933 0.923 0.914 0.905 0.896 0.887 0.879 0.870 0.861 0.853 0.844 0.836 0.828 0.820 0.780 0.742 0.672 0.608 2% 0.980 0.961 0.942 0.924 0.906 0.888 0.871 0.853 0.837 0.820 0.804 0.788 0.773 0.758 0.743 0.728 0.714 0.700 0.686 0.673 0.610 0.552 0.453 0.372...
Cascade Mining Company expects its earnings and dividends to increase by 8 percent per year over...
Cascade Mining Company expects its earnings and dividends to
increase by 8 percent per year over the next 6 years and then to
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You are asked to evaluate the following two projects for the Norton corporation. Use a discount...
You are asked to evaluate the following two projects for the Norton corporation. Use a discount rate of 12 percent. Use Appendix B for an approximate answer but calculate your final answer using the formula and financial calculator methods. Protect X (Videotapes of the Weather Report) ($ 36,000 Investment) Year Cash Flow $18,000 16,000 17,000 16,600 Project Y (Slow-Motion Replays of Commercials) ($56.000 Investment) Year Cash Flow $ 28,000 21.000 22.000 24,000 a. Calculate the profitability index for project X....
1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12%...
1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12% 1 2. 3 0.893 0.797 012 4 6 7 8 9 10 .............. 11 12 0.990 0.980 0.971 0.961 0.951 0.942 0.933 0.923 0.914 0.905 0.896 0.887 0.879 0.870 0.861 0.853 0.844 0.836 0.828 0.820 0.780 0.742 0.672 0.608 2% 0.980 0.961 0.942 0.924 0.906 0.888 0.871 0.853 0.837 0.820 0.804 0.788 0.773 0.758 0.743 0.728 0.714 0.700 0.686 0.673 0.610 0.552 0.453 0.372...
You are asked to evaluate the following two projects for the Norton corporation. Use a discount...
You are asked to evaluate the following two projects for the Norton corporation. Use a discount rate of 13 percent. Use Appendix B:for an approximate answer but calculate your final answer using the formula and financial calculator methods. Project X (Videotapes of the Weather Report) ($18,000 Investment) Year Cash Flow $ 9,000 7,000 8,000 7,600 Project Y (Slow-Motion Replays of Commercials) ($38,000 Investment) Year Cash Flow $ 19,000 12,000 13,000 15,000 WN a. Calculate the profitability index for project X....
Keller Construction is considering two new investments. Project E calls for the purchase of earthmoving equipment....
Keller Construction is
considering two new investments. Project E calls for the purchase
of earthmoving equipment. Project H represents an investment in a
hydraulic lift. Keller wishes to use a net present value profile in
comparing the projects. The investment and cash flow patterns are
as follows: Use Appendix B for an approximate answer but calculate
your final answer using the formula and financial calculator
methods.
Project E
Project H
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Oregon Forest Products will acquire new equipment that falls under the five-year MACRS category. The cost...
Oregon Forest Products will acquire new equipment that falls under the five-year MACRS category. The cost is $300,000. If the equipment is purchased, the following earnings before depreciation and taxes will be generated for the next six years. Use Table 12-12 Use Appendix for an approximate answer but calculate your final answer using the formula and financial calculator methods. Earnings before Depreciation Year 1 $ 82.000 Year 2 110,000 Year 3 80,000 Year 4 51,000 Year 5 45,000 Year 6...
X-treme Vitamin Company is considering two investments, both of which cost $20,000. The cash flows are...
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It is known that 10% of the population is afraid of being alone at night If a random sample of 15 Americans is selected, what is the probability that exactly 5 of them are afraid? Binomial Tables that may be useful F x Binomial probabilities: (3) P11-0) -- 150 1 2 3 4 5 6 7 8 9 10 11 12 10 14 15 01 02 0.25 03 04 0.5 0.6 0.75 0.206 0.035 0.013 0.005 0.000 0.000 0.000 0.000...
1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12% 1 2. 3 0.893 0.797 012 4 6 7 8 9 10 .............. 11 12 0.990 0.980 0.971 0.961 0.951 0.942 0.933 0.923 0.914 0.905 0.896 0.887 0.879 0.870 0.861 0.853 0.844 0.836 0.828 0.820 0.780 0.742 0.672 0.608 2% 0.980 0.961 0.942 0.924 0.906 0.888 0.871 0.853 0.837 0.820 0.804 0.788 0.773 0.758 0.743 0.728 0.714 0.700 0.686 0.673 0.610 0.552 0.453 0.372...
1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12% 1 2. 3 0.893 0.797 012 4 6 7 8 9 10 .............. 11 12 0.990 0.980 0.971 0.961 0.951 0.942 0.933 0.923 0.914 0.905 0.896 0.887 0.879 0.870 0.861 0.853 0.844 0.836 0.828 0.820 0.780 0.742 0.672 0.608 2% 0.980 0.961 0.942 0.924 0.906 0.888 0.871 0.853 0.837 0.820 0.804 0.788 0.773 0.758 0.743 0.728 0.714 0.700 0.686 0.673 0.610 0.552 0.453 0.372...
Cascade Mining Company expects its earnings and dividends to
increase by 8 percent per year over the next 6 years and then to
remain relatively constant thereafter. The firm currently (that is,
as of year 0) pays a dividend of $4.5 per share. Determine the
value of a share of Cascade stock to an investor with a 11 percent
required rate of return. Use Table II to answer the question. Round
your answer to the nearest cent.
TABLE II Present...
You are asked to evaluate the following two projects for the Norton corporation. Use a discount rate of 12 percent. Use Appendix B for an approximate answer but calculate your final answer using the formula and financial calculator methods. Protect X (Videotapes of the Weather Report) ($ 36,000 Investment) Year Cash Flow $18,000 16,000 17,000 16,600 Project Y (Slow-Motion Replays of Commercials) ($56.000 Investment) Year Cash Flow $ 28,000 21.000 22.000 24,000 a. Calculate the profitability index for project X....
1 Appendix B Present value of $1. PVF PV=FV Percent Period 1% 5% 8% 9% 12% 1 2. 3 0.893 0.797 012 4 6 7 8 9 10 .............. 11 12 0.990 0.980 0.971 0.961 0.951 0.942 0.933 0.923 0.914 0.905 0.896 0.887 0.879 0.870 0.861 0.853 0.844 0.836 0.828 0.820 0.780 0.742 0.672 0.608 2% 0.980 0.961 0.942 0.924 0.906 0.888 0.871 0.853 0.837 0.820 0.804 0.788 0.773 0.758 0.743 0.728 0.714 0.700 0.686 0.673 0.610 0.552 0.453 0.372...
You are asked to evaluate the following two projects for the Norton corporation. Use a discount rate of 13 percent. Use Appendix B:for an approximate answer but calculate your final answer using the formula and financial calculator methods. Project X (Videotapes of the Weather Report) ($18,000 Investment) Year Cash Flow $ 9,000 7,000 8,000 7,600 Project Y (Slow-Motion Replays of Commercials) ($38,000 Investment) Year Cash Flow $ 19,000 12,000 13,000 15,000 WN a. Calculate the profitability index for project X....
Keller Construction is
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of earthmoving equipment. Project H represents an investment in a
hydraulic lift. Keller wishes to use a net present value profile in
comparing the projects. The investment and cash flow patterns are
as follows: Use Appendix B for an approximate answer but calculate
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methods.
Project E
Project H
($40,000 Investment)
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Year
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Oregon Forest Products will acquire new equipment that falls under the five-year MACRS category. The cost is $300,000. If the equipment is purchased, the following earnings before depreciation and taxes will be generated for the next six years. Use Table 12-12 Use Appendix for an approximate answer but calculate your final answer using the formula and financial calculator methods. Earnings before Depreciation Year 1 $ 82.000 Year 2 110,000 Year 3 80,000 Year 4 51,000 Year 5 45,000 Year 6...
X-treme Vitamin Company is considering two investments, both of which cost $20,000. The cash flows are as follows: Year Project A Project B $23,000 $20,000 2 10,000 9,000 3 10,000 15,000 1 Use Appendix B for an approximate answer but calculate your final answer using the formula and financial calculator methods. a-1. Calculate the payback period for Project A and Project B. (Round your answers to 2 decimal places.) Project A Project B Payback Period year(s) year(s) b-1. Calculate the...
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