Why Does the Velocity of a Stream Generally Increase Downstream

question 11

Essay

Why does the velocity of a stream generally increase downstream even though the gradient decreases?

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Definitions:

Activity Variance

The difference between planned activity levels and actual activity levels, used for budgeting and planning purposes.

Refurbishing Materials

Materials used in the process of cleaning, repairing, and updating products to a like-new condition, often part of a business strategy to offer sustainable or cost-effective options to customers.

Fixed Cost

Expenses that do not change in total over the short term, regardless of the level of production or sales volume.

Flexible Budget

A flexible budget adjusts based on changes in the volume of activity or other relevant factors. It allows for a more accurate comparison of budgeted versus actual costs under varying levels of activity.