Obtain zachs apparent weight while the elevator is braking

Reference no: EM13662455

Zach, whose mass is 66 kilogram, is in an elevator descending at 8 m/s. The elevator takes 2.1 second to brake to a stop at the first floor.

(a) Find Zach's apparent weight before the elevator starts braking?

_____ N

(b) Find Zach's apparent weight while the elevator is braking?

_____ N

Reference no: EM13662455

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