The reverse will happen when the car brakes. In animation, this effect is achieved by adding more frames at the beginning and ...

Then, to add a zoom animation effect to your slide, duplicate the slide. For this, select the slide in the left pane, right-click it and choose ‘ Duplicate Slide ’ option.

You can add two or more effects by clicking the "Add Animation" button in the "Advanced Animation" group. Select another object or objects to add animations to them if you prefer.