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A spherical balloon remains spherical

A spherical balloon remains spherical as it is slowly inflated. The radius of the balloon r (in cm) at time t (in seconds)
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2. asked by Anon
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Under standard conditions, the density of air is 1.293 kg/m3 and that of helium is 0.178 kg/m3. A spherical helium balloon lifts
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2. asked by Mark
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Please help. I have the answers to these problems but I'd like to know how to solve it step by step.1. Air is being pumped into
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2. asked by Jane
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The sun is shining and a spherical snowball of volume 210 ft3 is melting at a rate of 14 cubic feet per hour. As it melts, it
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2. asked by Bubba
3. 1,160 views
The sun is shining and a spherical snowball of volume 210 ft3 is melting at a rate of 14 cubic feet per hour. As it melts, it
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2. asked by Bubba
3. 794 views
he question is:A spherical capacitor contains a solid spherical conductor of radius 0.5mm with a charge of 7.4 micro coulombs,
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2. asked by Josh
3. 1,270 views
If a spherical medicine with radius r is broken down in to the 1000 spherical small tablets then the CSA of original spherical 6
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2. asked by Kaur
3. 324 views
if a spherical medicine with radius r is broken down in to 1000 spherical small tablets then the css of original spherical
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2. asked by Sanjay
3. 545 views
t: 0 2 5 7 11 12r'(t): 5.7 4.0 2.0 1.2 0.6 0.5 The volume of a spherical hot air balloon expands as the air inside the balloon
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2. asked by Craig
3. 1,204 views
Posted by Craig on Tuesday, November 25, 2008 at 7:54pm.t: 0 2 5 7 11 12 r'(t): 5.7 4.0 2.0 1.2 0.6 0.5 The volume of a
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2. asked by Damon
3. 1,109 views