Chemistry
Chemistry, 24.11.2019 09:31, Answers4833

Aballoon is a sphere with a radius of 5.0 m. the force of air against the walls of the balloon is 45 n. what is the air pressure inside the balloon? (surface area = 12.56 x radius^2; 1 pa = 1 n/m^2)

a. 1.4 x 10^3 pa

b. 3.6 x 10^2 pa

c. 1.4 x 10^-1 pa

d. 3.6 x 10^-2 pa

***idk how to solve pls explain? ? thx : )

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Aballoon is a sphere with a radius of 5.0 m. the force of air against the walls of the balloon is 45...

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