A Simple Pendulum,2 $\degree$ From the Vertical $\degree$ B)30 $\degree$ C)27 $\degree$ D)21 $\degree$

question 71

Multiple Choice

A simple pendulum,2.0 m in length,is released by a push when the support string is at an angle of 25 $\degree$ from the vertical.If the initial speed of the suspended mass is 1.2 m/s when at the release point,to what maximum angle will it move in the second half of its swing?

• A)37 \(\degree\)
• B)30 \(\degree\)
• C)27 \(\degree\)
• D)21 \(\degree\)

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Definitions:

Price Elasticity

A measure of how sensitive the quantity demanded of a good is to a change in its price.

Quantity Demanded

The overall volume of a good or service buyers are prepared and capable of acquiring at a designated price during a specified period.

Time Horizon

The length of time over which an investment or a project is intended or expected to occur.

Price Elasticity

A quantification of the demand elasticity for a good relative to its price alterations.