
- -equals mass times
9.8 meters PER second PER second.
The Big Bang Theory Season 3, Episode 10

Look, what was the price PER head
last time? I'll triple it.
Breaking Bad Season 5, Episode 13

Accelerating at an initial rate
of 32 feet PER second.
The Big Bang Theory Season 1, Episode 2

You and I split
$2,000 PER ounce.
Breaking Bad Season 2, Episode 5

He was so busy figuring out
how many parts PER million of urine...
The Big Bang Theory Season 8, Episode 9