Once a landfill is equipped to collect biogas, it can usually produce biomethane for about ____________________ years

____ clamps are very similar to bar clamps. The advantage of these clamps is that the ends can be attached to a section of standard 1/2-in. (13 mm) pipe.

A. Specialty B. Bar C. Cam-lock D. Pipe

It is usually in the ovary that fertilization occurs

Indicate whether the statement is true or false

AAA Pest Control uses the following: before-tax MARR = 14% per year, after-tax MARR = 7% per year, and Te = 50%. Two new spray machine options have the following estimates and will generate the same GI each year.

Select A or B under the following conditions using the method described or as instructed:

(a) Before-tax PW analysis using spreadsheet functions.
(b) After-tax PW analysis using classical SL depreciation over the 10-year life using hand solution.
(c) After-tax PW analysis using MACRS depreciation with a 5-year recovery period using a spreadsheet. Assume the machines will be retained for 10 years, then sold at the estimated salvage values.

If a 0.1 ?F, 0.1 ?F and 0.05 ?F capacitor are connected in series across a 75 V source, the voltage drop across the smallest capacitor equals ________

A) 18.8 V B) 37.5 V C) 100 V D) 50 V