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A weather balloon is released at an altitude of 500m. The force of gravity on the balloon is 21.1n. The lift force provided by
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2. asked by Katie
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Balloon- CO2Balloon- O2 Balloon- He Balloon- N2 Balloon- CH4 Represented above are five identical balloons, each filled to the
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2. asked by Tina
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Question 12Nuclear reactions always involve lots of energy. True False Question 13 If a balloon is taken outside on a very cold
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When inflating a balloon, which of the following represents an equal but opposite force acting on the balloon?(1 point)Responses
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2. 34 views
When inflating a balloon, which of the following represents an equal but opposite force acting on the balloon?(1 point)Responses
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After rubbing a balloon against someone's hair, a balloon has accumulated a static electric charge. The air inside the balloon
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2. asked by Anonymous
3. 624 views
A 5.00 x 102 kg hot air balloon takes off from rest at the surface of the earth. The buoyant force lifts the balloon straight
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2. asked by Help
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When inflating a balloon, which of the following represents an equal but opposite force acting on the balloon?(1 point)Responses
1. 1 answer
2. 27 views
When inflating a balloon, which of the following represents an equal but opposite force acting on the balloon?(1 point)
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2. asked by URMUM
3. 252 views
When inflating a balloon, which of the following represents an equal but opposite force acting on the balloon?(1 point)
1. 1 answer
2. 75 views