1. The balloon has a total mass of 400 kg including the passengers and ballast. The balloon is rising at a constant velo
Posted: Sun Jul 03, 2022 12:26 pm
1. The balloon has a total mass of 400 kg including the passengers and ballast. The balloon is rising at a constant velocity of 18 km/h when h = 10 m. If the man drops the 40-kg sand bag, determine the velocity of the balloon when the bag strikes the ground. Neglect air resistance. h A VA = 18 km/h