Answer with detail please

Which lists the organs in the correct order as food passes from the mouth to anus?

Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)

Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?