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A hot air balloon ascends

Which statements include two quantities in the real world that are additive inverses?Select each correct answer. Responses A
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A sealed balloon is filled with 1.20 L of helium at 23°C and 1.00 atm. The balloon rises to a point in the atmosphere where the
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2. asked by Alice
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A sealed balloon is filled with 1.00 L of helium at 23°C and 1.00 atm. The balloon rises to a point in the atmosphere where the
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2. asked by Anthony
3. 2,113 views
A child releases a balloon from a height of 6ft and it ascends at a rate of 5ft per second. A second balloon starts at a height
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2. asked by David
3. 399 views
A large balloon contains 65.0 L of helium gas at 25 °C and a pressure of 745 mm Hg. The balloon ascends to 3000 m, at which the
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2. asked by Sav
3. 1,224 views
A very flexible helium-filled balloon is released from the ground into the air at 20degree C The initial volume of the balloon
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2. asked by chemdummy
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A very flexible helium-filled balloon is released from the ground into the air at 20degree C The initial volume of the balloon
1. 1 answer
2. asked by chemdummy
3. 2,502 views
A very flexible helium-filled balloon is released from the ground into the air at 20 degree C. The initial volume of the balloon
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2. asked by Liang
3. 1,137 views
A hot air balloon ascends with a velocity V=2.00 m/s. The instant the balloon is found at an y=12.0m height, the balloon
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2. asked by Miles
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a hot-air balloon having initial velocity vi as it ascends. Then, a water balloon is dropped from the basket when it is 135
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2. asked by lib
3. 614 views