what is zach's weight before elevator starts braking?what is zach's weight while elevator is braking? Zach, whose mass is 85 kg, is in an elevator descending at11 m/s. The elevator takes 3.3 s to brake to a stop at the firstfloor.

mass of Zach (m) = 85 kg velocity (u) = -11 mstime taken to stop (t) = 3.3 sec final velocity (v) =…

Answered: Zach, whose mass is 85 kg, is in an…

Zach, whose mass is 85 kg, is in an elevator descending at 11 m/s. The elevator takes 3.3 s to brake to a stop at the first floor.

Principles of Physics: A Calculus-Based Text

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ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

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what is zach's weight before elevator starts braking?

what is zach's weight while elevator is braking?

Zach, whose mass is 85 kg, is in an elevator descending at
11 m/s. The elevator takes 3.3 s to brake to a stop at the first
floor.

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