Solve the Problem $\mathrm { P } \left( \right.$ In $\mathrm { W }$

question 224

Multiple Choice

Solve the problem.
-The power $\mathrm { P } \left( \right.$ in $\mathrm { W }$ ) generated by a particular windmill is given by $\mathrm { P } = 0.015 \mathrm {~V} ^ { 3 }$ where $\mathrm { V }$ is the velocity of the wind (in mph) . Find the instantaneous rate of change of power with respect to velocity when the velocity is $10.3 \mathrm { mph }$ .

• A) 10.6 W/mph
• B) 4.8 W/mph
• C) 32.8 W/mph
• D) 0.5 W/mph

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Definitions:

Control Addresses

Specific locations in memory allocated for the storage and manipulation of control functions within a PLC or other control system.

Most-significant Bit

The bit in a binary number with the highest value position, which often determines the sign in binary signed number representations.

Least-significant Bit

The bit in a binary number which represents the smallest possible value (typically the rightmost bit), determining the unit's place in the overall value.

Bit Shift Left

An operation in binary arithmetic where the bits of a binary number are shifted one or more places to the left, effectively multiplying the number by a power of two.