Pérez was seen holding his hands around his head in an attempt to protect it just before the final impact.

The final impact, against a brick retaining wall, was harder than the old man would have expected it to be.

A lie has to be structured, internally consistent, so as to have the greatest final impact.

People heard a crunching sound when the bus hit the cab and then the explosive noise of the final impact.

Nonetheless the final impact is worth the wait and comes as a surprise.

Its final impact with the surface took place at a very modest velocity.

The final impact had caused the driver's door to spring open, and sleet was pelting at me from every side.

Second, it diffuses the weapon's energy so that the final impact causes less damage.

You have no idea what the final impact will be.

The final impact will depend principally on three factors.