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                                    A jet plane moves up in air because :(a) The gravity does not act on bodies movingwith high speeds(b) The thrust of the jet compensates for theforce of gravity(c) The flow of air around the wings causes anupward force, which compensates for theforce of gravity(d) The weight of air whose volume is equal tothe volume of the plane is more than theweight of the plane | 
                            
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Answer»  c..................? FlightBegins withAirin Motion. As anairplane movesthrough theair, its wingscausechanges in the speed and pressure of theair movingpast them. These changes result in theupwardforce called lift. meaning of momentum in science part physics cis a correct answer I think cis a correct answer b...,...........,....  | 
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