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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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Answers: 2
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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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