Class l Help April 6 Begin Date: 4/4/2018 11:00:00 AM -- Due Date: 4/6/2018 11:0

Question

Class l Help April 6 Begin Date: 4/4/2018 11:00:00 AM -- Due Date: 4/6/2018 11:00:00 AM End Date: 4/6/2018 11:00:00 AM (20%) Problem 3: Consider a sheet of paper 8.15 in by 11.45 in > How much force, in newtons, is exerted on one side of the paper by the atmosphere? Grade Summary Deductions 696 Potential 94% Submissions Attempts remaining: 4 (5% per attempt) detailed view sinO cos) cotanO asinO acos0 atanO acotan)sinh(0 coshOtanh cotanhO Degrees O Radians 5% 0 END BACKSPACE | DELI CLEAR Submit I give up! Hints: 1 for a 1% deduction. Hints remaining: 0 Feedback: 1% deduction per feedback What is the definition of pressure, in terms of applied force and area? Watch the conversion from English units to SI

Explanation / Answer

P0 = 1.013 * 105 Pa

A = 8.15 * 11.45 * (2.54 cm)2

A = 602 cm2 = 0.0602 m2

P = F / A

F = P A

= 1.013 * 105 * 0.0602

force = 6098 N

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