YOUR TEACHERPRACTICE ANCA spherical weather balloon is filled with hydrogen until its radius is 2.90 m. Its total mass including the instruments it carries is 21.0 kg.(a) Find the buoyant force acting on the balloon, assuming the density of air is 1.29 kg/m3.kN(b) What is the net force acting on the balloon and its instruments after the balloon is released from the ground?kN(c) Why does the radius of the balloon tend to increase as it rises to higher altitude?Because the external pressure-Select-v with increasing altitudeNood Hel

Given data- radius of balloon r=2.90 m total mass m=21.0 kg…

A spherical weather balloon is filled with hydrogen until its radius is 2.90 m. Its total mass including the instruments it carries is 21.0 kg. (a) Find the buoyant force acting on the balloon, assuming the density of air is 1.29 kg/m³. kN (b) What is the net force acting on the balloon and its instruments after the balloon is released from the ground? kN (C) Why does the radius of the balloon tend to increase as it rises to higher altitude? Because the external pressure Select-v with increasing altitude.

A spherical weather balloon is filled with hydrogen until its radius is 2.90 m. Its total mass including the instruments it carries is 21.0 kg. (a) Find the buoyant force acting on the balloon, assuming the density of air is 1.29 kg/m³. kN (b) What is the net force acting on the balloon and its instruments after the balloon is released from the ground? kN (C) Why does the radius of the balloon tend to increase as it rises to higher altitude? Because the external pressure Select-v with increasing altitude.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Solids And Fluids

Section: Chapter Questions

Problem 35P: A spherical weather balloon is filled with hydrogen until its radius is 3.00 m. Its total mass...

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