The area of a circle can be expressed by the formula A = ?R². If the radius varies from 0.5 to 5 cm, perform the following:
(a) Construct a table of radius versus area mathematically. Use radius increments of 0.5 cm.
(b) Construct a second table of log R versus log A.
(c) Plot the values from (a) on log-log paper and determine the equation of the line.
(d) Plot the values from (b) on rectangular paper and determine the equation of the line.
(e) Repeat parts (c) and (d) using computer-assisted methods.
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Current ____________________ are used to sense the amount of motor current.
Fill in the blank(s) with the appropriate word(s).
A plasma jet may reach a temperature in excess of _____.
a. 20,000°F b. 30,000°F c. 40,000°F d. 50,000°F
How much current flow through the squib is required to deploy the air bag?
What will be an ideal response?
Determine the amount of rebar needed for the continuous footings shown in Figures 10.36 and 10.37. Allow for two inches of cover and extend the dowels 15 inches into the wall. Add 10 percent for lap and waste to the continuous bars.
What will be an ideal response?