A bicycle tire pump has a piston with area 44in2 what
A bicycle tire pump has a piston with area .44in.2. If a person exerts a force of 30 lb on the pistonwhile inflating a tire, what pressure does this produce on the air in the pump?
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a student drops a water ballon out a dorm window 12 m abovethe ground what is its speed when it hits the
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a bicycle tire pump has a piston with area 44in2 if a person exerts a force of 30 lb on the pistonwhile inflating a
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many years ago the federal communications commission fcc assigned microwave ovens two different operational frequencies
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