A spherical hot air balloon of diameter 20. meters just floats (hovers) when the hot air inside has been heated to a density of 1.00 kg/m3. What is the weight of the balloon and cargo (not including the air inside) if the surrounding air has a density of 1.30 kg/m3?
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q47: A window for viewing fish in the
Q48: Suppose that in an examination of a
Q49: What is the gauge pressure at a
Q50: Consider diving 20.0 m below the surface
Q51: Consider a submarine at a depth of
Q53: An iron barge 25. m long and
Q54: Oil of specific gravity 0.90 is poured
Q55: A polar bear of mass 200. kg
Q56: A cylindrical rod of length 12. cm
Q57: A sphere of diameter 7.9 cm is
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents