The Angular Speed of the Hour Hand of a Clock,in $\frac { 1 } { 1800 } \pi$

question 14

Multiple Choice

The angular speed of the hour hand of a clock,in rad/min,is

• A) \(\frac { 1 } { 1800 } \pi\) .
• B) \(\frac { 1 } { 60 } \pi\) .
• C) \(\frac { 1 } { 30 } \pi\) .
• D) \(\pi\).
• E)120 \(\pi\).

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Definitions:

Inflation

The pace of ascent in the general pricing for goods and services, eroding the capability to buy.

Expansionary Gap

A situation where the actual output in an economy exceeds the potential output, typically leading to inflation.

Coordination

The process of organizing people or groups so that they work together properly and well.

Workers

Individuals engaged in any form of employment or labor, contributing their skills and efforts in exchange for compensation.