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?

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The Answer of 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?

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

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