In the figure, a 0.24 kg block of cheese lies on the floor of a 960 kg elevator cab that is being pulled upward by a cable through distance d₁ = 3.0 m and then through distance d₂ = 11.6 m. (a) Through d₁, if the normal force on the block from the floor has constant magnitude FN = 3.53 N, how much work is done on the cab by the force from the cable? (b) Through d2, if the work done on the cab by the (constant) force from the cable is 92.23 kJ, what is the magnitude of FN?

In the figure, a 0.24 kg block of cheese lies on the floor of a 960 kg elevator cab that is being pulled upward by a cable through distance d₁ = 3.0 m and then through distance d₂ = 11.6 m. (a) Through d₁, if the normal force on the block from the floor has constant magnitude FN = 3.53 N, how much work is done on the cab by the force from the cable? (b) Through d2, if the work done on the cab by the (constant) force from the cable is 92.23 kJ, what is the magnitude of FN?

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Description: In the figure, a 0.24 kg block of cheese lies on the floor of a 960 kg elevator cab that is being pulled upward by a cable through distanced₁ = 3.0 m and then through distance d₂ = 11.6 m. (a) Through d₁, if the normal force on the block from the fl

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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In the figure, a 0.24 kg block of cheese lies on the floor of a 960 kg elevator cab that is being pulled upward by a cable through distance
d₁ = 3.0 m and then through distance d₂ = 11.6 m. (a) Through d₁, if the normal force on the block from the floor has constant
magnitude FN = 3.53 N, how much work is done on the cab by the force from the cable? (b) Through d2, if the work done on the cab by
the (constant) force from the cable is 92.23 kJ, what is the magnitude of FN?
(a) Number
(b) Number
i
Units
Units
<

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