question archive A hot air balloon of mass 80 kg has a passenger of mass 62 kg
A hot air balloon of mass 80 kg has a passenger of mass 62 kg
Subject:PhysicsPrice: Bought3
A hot air balloon of mass 80 kg has a passenger of mass 62 kg. The hot air balloon is at a height of 150m moving at a speed of 18m/s. The total mechanical energy of the balloon and its passenger is J
