If there were a thousand seaguls in an airplane while its flying, each weighing two pounds a piece, but they ?
Tuesday, March 10th, 2009nameofmyprolfile asked: If there were a thousand seaguls in an airplane while its flying, each weighing two pounds a piece, but they were all flying in the airplane, would the airplane weigh 2000 pounds more? Ok, so if the seagulls dont add to the weight of the plane... then would they ...