Physics, 09.12.2021 04:20 20jmurphy82
If a parcel of air is displaced vertically in a or an environment, it will . Select one: a. unstable; return to its original position b. unstable; remain in its new position c. stable; return to its original position d. stable; accelerate away from its original position e. neutral; accelerate away from its original position
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Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval Ξ΄t, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of Ξ΄t)
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If a parcel of air is displaced vertically in a or an environment, it will . Select one: a. unstabl...
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