In order to increase the mass behind a punch, it is essential to move the body as a unit throughout the punch.

The heat shield increases the mass, possibly by 15%.

It's the only way to increase the total mass in the system.

These stars are being pushed back in time to increase the mass of the entire universe.

If you calculate with great care, you don't need to permanently increase the mass of the universe.

Increase the mass, but keep your force the same, what happens to acceleration?

To deal with airborne sound, he said, "increase the mass of the wall or add a second wall."

If we increase the mass of an object, its acceleration decreases.

The use of material such as bricks and stones can increase the thermal mass of a building.

We'll have to remove the reflector, which will increase the critical mass.