Why is acceleration measured in meters / seconds squared?

Acceleration = velocity / time
We know, S.I. Unit of velocity = m/s
& time = s

So, a = m/s /s
a = m/s²

That's why, it is measured in this unit.

Hope this helps!

Your answer is c. explanation: plasma  is the fourth state of matter, derived from the gaseous state of matter.  plasma  can contain free  electrons  and/or  ions. while  plasma is never neutral, it can either be positively or negatively charged.  gases, however, are electrically neutral.

Ithink the answer would be 1,350!