Briefly describe the use for a mechanical time-clock type of timer.
What will be an ideal response?
A mechanical time-clock type of timer is used for rough time-of-day timing to turn lights or equipment on or off at an approximate time of day.
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? Identify and state the historical significance of Nathanael Greene.
What will be an ideal response?
The 1918 influenza pandemic was also called the ____________________ flu, based on where it was first reported
Fill in the blank(s) with correct word
The estimated annual cash flows for a proposed municipal government project are costs of $750,000 per year, benefits of $900,000 per year, and disbenefits of $225,000 per year. Calculate the conventional B/C ratio at an interest rate of 6% per year and determine if it is economically justified.
What will be an ideal response?
Because of the need for increased toughness, shackles for most overhead lifting are made from _____
a. cast steel b. forged steel c. drop iron d. tempered aluminum