The pressure inside a commercial airliner is maintained at 1.00 atm (105 Pa). What is the net outward force exerted on a 1.0 m × 2.0 m cabin door if the outside pressure is 0.40 atm?
a. 120,000 N
c. 1200 N
b. 12,000 N
d. 120 N
A
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Indicate whether the statement is true or false