Answer: 1. If it's a regular air-filled balloon:It moves upward because of your force.After you let go, it falls back down due to gravity.While moving up, air resistance slightly slows it down.If it hits the ceiling, it may bounce or stick briefly from static.--- 2. If it's a helium-filled balloon:Pushing it up gives it extra upward speed.Since helium is lighter than air, it naturally floats up.If there's a ceiling, it will rise until it hits the ceiling and stays there.If outdoors, it can keep rising until the air gets too thin or cold, causing it to burst or descend slowly.