The Velocity of a Sky Diver T Seconds After Jumping $v ( t ) = 80 \left( 1 - e ^ { - 02 t } \right)$

question 86

Short Answer

The velocity of a sky diver t seconds after jumping is given by $v ( t ) = 80 \left( 1 - e ^ { - 02 t } \right)$ . After how many seconds is the velocity 60 ft/s?

---

Definitions:

P-chart

A type of control chart used in statistical quality control to monitor the proportion of defective items in a process over time.

Lower Control Limit

The lowest threshold in statistical quality control, below which a process is considered out of control.

P-chart

A statistical control chart for studying the proportion of defective units in a batch.

Percent Defective

The percentage of all units produced that fail to meet the required quality standards.