Question: box is pulled over a frictiantess surface as shown by pull force Fp , an angle o above the horizontal.If the box's mass is m

box is pulled over a frictiantess surface as shown by pull force Fp

,

an angle o above the horizontal.If the box's mass is m

,

and it the upward component of fi is just enough to cause the normal force fa to be zero, what is the acceleration of the box in terms of only s and A

? (

where g

= (8)

the magnitude of the accelection due to gravity

) .

Show all work, including free

-

body diagram and cordiate system.

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