GPE=mgh
=25 x 10 x 3
=750J
Answer: A force can be applied to another object by a direct push, pull, or drag.
Explanation:
Assuming there are no choices, the answer might be the practice of calling upon gods and goddesses to help the sick.
Answer:
There is pressure on both the in and outsides of the balloon: high inside and low outside, respectively. In terms of air mass, high pressure has greater activity and tends to move upward (balloon rises); whereas low presssure, being slower, descends (balloon descends).
Explanation:
Explanation:
9 × 10^-3 × 13.59 = 0.122 N
