A pilot masterfully demonstrates Newton’s laws of motion while flying upside down. Despite the inverted position, the liquid still pours smoothly into the glass due to inertia and the effects of acceleration. This phenomenon is explained by Newton’s First Law—an object in motion stays in motion unless acted upon by an external force. The plane is in a coordinated flight with constant acceleration, creating a pseudo-gravity that keeps the liquid flowing downward relative to the cockpit. This cont