A Simple Pendulum Has Length L and Period T

question 4

Multiple Choice

A simple pendulum has length L and period T.As it passes through its equilibrium position, the string is suddenly clamped at its mid-point.The period then becomes:

• A)2T
• B)T
• C)T/2
• D)T/4
• E)none of the above

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Definitions:

Cost Formulas

Mathematical equations used to calculate the costs associated with different accounting and financial practices.

Flexible Budgets

Budgets that are designed to vary in accordance with changes in the level of activity or output, to provide more accurate costing and planning.

Spending Variance

The difference between the actual amount of the cost and how much the cost should have been, given the actual level of activity. A favorable (unfavorable) spending variance occurs because the cost is lower (higher) than expected, given the actual level of activity for the period.

Static Planning Budget

A projection of budget figures based on a fixed level of activity or volume, not adjusted for changes.