A spherical weather balloon is filled with hydrogen until its radius is 3.30 m. Its total mass including the instruments it carries is 13.0 kg.(a) Find the buoyant force acting on the balloon, assuming the density of air is 1.29 kg/m³.(b) What is the net force acting on the balloon and its instruments after the balloon is released from the ground?(c) Why does the radius of the balloon tend to increase as it rises to higher altitude?Because the external pressureO with---Select-- altitude.---Select---Need Help?Read It

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Description: A spherical weather balloon is filled with hydrogen until its radius is 3.30 m. Its total mass including the instruments it carries is 13.0 kg.(a) Find the buoyant force acting on the balloon, assuming the density of air is 1.29 kg/m³.(b) What is th

(a) Calculate the Volume of the balloon V = (4/3) π r^3 = (4/3) π( 3.30 m)^3 =150.53 m^3…

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A spherical weather balloon is filled with hydrogen until its radius is 3.30 m. 1Its total mass including the instruments it carries is 13.0 kg. (a) Find the buoyant force acting on the balloon, assuming the density of air is 1.29 kg/m3. N (b) What is the net force acting on the balloon and its instruments after the balloon is released from the ground? N (c) Why does the radius of the balloon tend to increase as it rises to higher altitude? altitude. Because the external pressure--Select- O with ---Select---

A spherical weather balloon is filled with hydrogen until its radius is 3.30 m. 1Its total mass including the instruments it carries is 13.0 kg. (a) Find the buoyant force acting on the balloon, assuming the density of air is 1.29 kg/m3. N (b) What is the net force acting on the balloon and its instruments after the balloon is released from the ground? N (c) Why does the radius of the balloon tend to increase as it rises to higher altitude? altitude. Because the external pressure--Select- O with ---Select---

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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