You have a ball on an airplane..
Depends on the kind of airplane.
No.
no
no
No, matter weights do not change while in an airplane flying through the air. Weight is the force of gravity acting on an object, and this force remains constant regardless of whether the object is on the ground or in the air. The sensation of weightlessness experienced in an airplane is due to the feeling of free-fall rather than a change in actual weight.
induction cooker airplane
no
yes
Yes, you can.
Yes
From where.