A moving van with a stone lightly glued to the midpoint of its ceiling smoothly moves at constant velocity.When the glue gives way, the stone falls and hits the floor Ahead of the midpoint of the ceiling. Exactly below the midpoint of the ceiling. Behind the midpoint of the ceiling. If no external forces act on a moving object, it will Continue moving at the same speed. Move slower and slower until it finally stops. Come to an abrupt halt. None of the above If your automobile runs out of fuel while driving, the engine stops.You don't come to an abrupt stop due to

## Step 1<br />The first question is about the laws of motion, specifically Newton's first law, which states that an object in motion will stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force. In this case, the stone is moving at a constant velocity, and when the glue gives way, the stone falls straight down due to gravity. This is because there is no external force acting on the stone to change its direction.<br /><br />## Step 2<br />The second question is about the behavior of a moving object when no external forces act on it. According to Newton's first law, an object in motion will stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force. Therefore, if no external forces act on a moving object, it will continue moving at the same speed.<br /><br />## Step 3<br />The third question is about the behavior of a car when it runs out of fuel. When a car runs out of fuel, the engine stops, but the car doesn't come to an abrupt stop due to inertia. Inertia is the property of an object to resist any change in its state of motion. So, even though the engine stops, the car continues to move due to its inertia until it is stopped by an external force, such as friction or a collision.