Determine the force of air resistance on the package

Reference no: EM13509303

A 20.0-kg package is dropped from a high tower in still air and is "tracked" by a radar system. When the package is 25 m above the ground, the radar tracking indicates that its acceleration is 7.0 m/s2. Determine the force of air resistance on the package.

Reference no: EM13509303

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