1)Determine the minimum area (in square meters) of a flat ice floe 0.9 meter thick if it is to support a 1,619-kg car ab

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answerhappygod
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1)Determine the minimum area (in square meters) of a flat ice floe 0.9 meter thick if it is to support a 1,619-kg car ab

Post by answerhappygod »

1)Determine the minimum area (in square meters) of a flat ice
floe 0.9 meter thick if it is to support a 1,619-kg car above
seawater. (rice = 920
kg/m3, rsea = 1020
kg/m3.). The ice floe may be completely submerged but
the car must be completely outside water.
2)A hydraulic lift raises a 1,759-kg automobile when a 422-N
force is applied to the smaller piston. If the smaller piston has
an area of 11 cm2, what is the cross-sectional area of
the larger piston, in square cm?
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