A new municipal refuse-collection truck can be purchased for $84,000.

A new municipal refuse-collection truck can be purchased for $84,000. Its expected useful life is six years, at which time its market value will be zero. Annual receipts less expenses will be approximately $18,000 per year over the six-year study period. Use the PW method and a MARR of 18% to determine whether this is a good investment.   Solved by verified study co-pilot   All Study Co-Pilots are evaluated by Gotit Pro as an expert in their subject area. Get Solution Contact Us

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A new municipal refuse collection vehicle can be purchased for $84,000.

A new municipal refuse collection vehicle can be purchased for $84,000. Its expected useful life is 6 years, at which time the market value and book value will be zero. Before-tax cash flow (BTCF) will be + 18,000 per year over the 6-year life of the vehicle. – Use straight-line depreciation, an effective income tax rate of 40% and an after-tax MARR of 12% the determine the present worth of the investment -What is the after-tax 1RR? -is this vehicle a sound investment?   Solved by verified study co-pilot   All Study Co-Pilots are evaluated by Gotit Pro as an expert in their subject area. Get Solution Contact Us Student review: (4 ratings) 4 out of 4 people found this solution helpful.

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An observer on Earth observes a star performing simple harmonic motion as it moves periodically from point A to point B then back to point A.

Question: An observer on Earth observes a star performing simple harmonic motion as it moves periodically from point A to point B then back to point A. She determines that it takes 18 days for the star to move from A to B. What is the frequency of the star’s oscillation? Give your answer in uHz, correct to two significant figures and without units. Answer: Frequency = 1 / time period Now time period for one complete oscillation = time ro go from A to B + time to go from B to A = 18 days + 18 days = 36 days = 36 × 24 × 60 × 60 seconds = 3110400 seconds. Hence, frequency = 1/ (3110400 s) = 0.32 × 10-6 Hz In micro Hertz, frequency = 0.32 ​​​​​ ( Answer)

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