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dmuniz83

  • 2 years ago

A brick is lying on a table in a state of static equilibrium. If the mass of the brick is 7.52 kilograms, what is the normal force exerted by the table on the brick A. -73.7 newtons B. 73.7 newtons C. 80.7 newtons D. 7.52 newtons E. 8.07 newtons

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  1. supercrazy92
    • 2 years ago
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    |dw:1351521086614:dw|

  2. supercrazy92
    • 2 years ago
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    Since object resting upon a table, the normal force on the object is equal but in opposite direction to the gravitational force applied on the object (or the weight of the object) \[N = mg\]

  3. haridas_mandal
    • 2 years ago
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    73.696=73N

  4. haridas_mandal
    • 2 years ago
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    Sorry it is 73.7N

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