A box with mass of m = 3.5kg rests on the floor of an elevator which has an upward acceleration of a. Write an expression for the sum of forces acting on the box in the y-direction (up is the positive y direction). The answer should be in terms of FN, m, g. Write an expression for the normal force Fythat the block experiences in terms of the elevator's acceleration, the blocks mass and acceleration due to gravity. If the elevator's acceleration has a magnitude g in the downward direction, what would the normal force be in newtons? What would it be if it's acceleration had a magnitude g in the upward direction?
A box with mass of m = 3.5kg rests on the floor of an elevator which has an upward acceleration of a. Write an expression for the sum of forces acting on the box in the y-direction (up is the positive y direction). The answer should be in terms of FN, m, g. Write an expression for the normal force Fythat the block experiences in terms of the elevator's acceleration, the blocks mass and acceleration due to gravity. If the elevator's acceleration has a magnitude g in the downward direction, what would the normal force be in newtons? What would it be if it's acceleration had a magnitude g in the upward direction?
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Transcribed Image Text:A box with mass of m = 3.5kg rests on the floor of an elevator which has an upward acceleration of a.
Write an expression for the sum of forces acting on the box in the y-direction (up is the positive y
direction). The answer should be in terms of FN, m, g.
Write an expression for the normal force Fythat the block experiences in terms of the elevator's
acceleration, the blocks mass and acceleration due to gravity.
If the elevator's acceleration has a magnitude g in the downward direction, what would the normal force
be in newtons? What would it be if it's acceleration had a magnitude g in the upward direction?
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