A thrust bearing contains 18 steel balls. The steel used weighs 0.283 pound per cubic inch. The diameter of each ball is 0.22 inch. Compute the total weight of the balls in the bearing. Round the answer to 4 significant digits.
Fill in the blank(s) with the appropriate word(s).
0.02840 lb
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What four measures indicate the type of electricity that must be supplied for a motor to run?
What will be an ideal response?
The two most obvious examples of fossil fuels are ____________________ and petroleum
Fill in the blank(s) with correct word
Why were split systems developed?
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