They will tire.
Fast-twitch muscle fibers contract rapidly due to their ability to generate high levels of force quickly. They are more suited for activities requiring short bursts of power, such as sprinting or weightlifting.
Yes, gases can both expand and contract. When heated, gases expand as the molecules move more rapidly, increasing the pressure and volume. Conversely, when cooled, gases contract as the molecules slow down, decreasing the pressure and volume.
The smooth muscles are moving during shivering.
Yes, plastic does contract in heat. When heated, the molecules in plastic gain energy and move more rapidly, causing the material to shrink or contract. This phenomenon is often observed when plastic items are exposed to high temperatures or during processes like molding and shrinking.
When muscles contract and relax rapidly it is usually called twitching, or fasciculation. It is usually harmless and sometimes caused by a reflex action through the spinal cord, or from an imbalance in electrolytes in the blood, or even excess calcium inside the muscle cells. Rarely it is caused by a neurological problem. So unless it is constant and severe, it is more likely nothing to worry about.
Try Big Bang Theory. Universe started as a big explosion, which expandd rapidly etc
rapidly
more rapidly and most rapidly
more rapidly, most rapidly
"More rapidly" indicates a greater degree of speed compared to "rapidly." Use "more rapidly" when describing an action that is quicker or accelerating at a faster pace.
more rapidly