Traditional Culture Encyclopedia - Weather inquiry - 2014,6543810. On 4 October, the National Disaster Reduction Office and the Ministry of Civil Affairs first reported the natural disasters that were harmful to health in 20 13 years, as shown in the fi

2014,6543810. On 4 October, the National Disaster Reduction Office and the Ministry of Civil Affairs first reported the natural disasters that were harmful to health in 20 13 years, as shown in the fi

2014,6543810. On 4 October, the National Disaster Reduction Office and the Ministry of Civil Affairs first reported the natural disasters that were harmful to health in 20 13 years, as shown in the figure. Car b was originally in motion. When the driver braked suddenly, because of inertia, the car could not stop immediately and continue to drive for a certain distance, which was the real reason why the B car hit the A car.

In the picture, the rear of car A is deformed, which is the result of force, because force can change the shape of the object.

So the answer is: inertia; Change the shape of an object.