A Ballast Bag Is Dropped From A Balloon. 0a sandbag ballast is dropped from a balloon thatascending with a velocity of 40 ft s. Assume that the bag was released from the.
The sand is dropped from the bags as needed to counteract the loss of lifting gas from the balloon envelope. A ballast bag is dropped from a balloon that is 300 m above the ground and rising at 13 ms. The Japanese set the balloons to introduce hydrogen if they rose to over 38000 feet and to drop sets of sand filled ballast bags if the balloon fell listed below 30000 feet utilizing an altimeter.
A balloon is ascending at the rate v 12 kmh and is being carried horizontally by the wind at vw 20 kmh.
Theres usually a cycle to a gas balloon flight. The sand is dropped from the bags as needed to counteract the loss of lifting gas from the balloon envelope. Discharge of sand ballast allows the balloon to maintain a steady altitude. For the bag find a the maximum height reached b its position and velocity 50 s after it is released and c the time at which it hits the ground.
