41. The volume of a hot-air balloon is 600 m' and the density of the surrounding air is 1.25 kg m*. The balloon just hovers clear of the ground. What is the total mass of the balloon, including the hot air inside? A. 48 kg B. 75 kg C. 480 kg D. 750 kg [D]

41. The volume of a hot-air balloon is 600 m' and the density of the surrounding air is 1.25 kg m*. The balloon just hovers clear of the ground. What is the total mass of the balloon, including the hot air inside? A. 48 kg B. 75 kg C. 480 kg D. 750 kg [D]

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter4: Physics Of Matter

Section: Chapter Questions

Problem 7P: A large chunk of metal has a mass of 393 kg, and its volume is measured to be 0.05 m3. (a) Find the...

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41. The volume of a hot-air balloon is 600 m² and the density of the surrounding air is 1.25 kg m. The
balloon just hovers clear of the ground. What is the total mass of the balloon, including the hot air inside?
A. 48 kg B. 75 kg
C. 480 kg
D. 750 kg [D]

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