3) A bicycle tire pump has a piston with area 0.40 in 2 . If a person...
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3) A bicycle tire pump has a piston with area 0.40 in2. If a person exerts a force of 15 lb on the piston while inflating a tire, what pressure does this produce on the air in the pump?
4) A large truck tire is inflated to a gauge pressure of 62 psi. The total area of one sidewall of the tire is 1,170 in2. What is the net outward force (in lb) on the sidewall because of the air pressure? (Enter the magnitude.)
5) A viewing window on the side of a large tank at a public aquarium measures 47 in. by 52 in. The average gauge pressure from the water is 7 psi. What is the total outward force on the window?
Related Book For
Physics of Everyday Phenomena A conceptual Introduction to physics
ISBN: 978-0073512112
6th edition
Authors: W. Thomas Griffith, Juliet W. Brosing
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