A hot air balloon ascends

  1. Which statements include two quantities in the real world that are additive inverses?Select each correct answer. Responses A
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  2. 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. Alice asked by Alice
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  3. 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. Anthony asked by Anthony
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  4. 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. David asked by David
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  5. 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. Sav asked by Sav
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  6. 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. chemdummy asked by chemdummy
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  7. A very flexible helium-filled balloon is released from the ground into the air at 20degree C The initial volume of the balloon
    1. answers icon 1 answer
    2. chemdummy asked by chemdummy
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  8. 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. Liang asked by Liang
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  9. 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. Miles asked by Miles
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  10. 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. lib asked by lib
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