A group of students toured a limestone cave in northwest Georgia.
Which of these best explains how the limestone caves in Georgia were formed?
A. Plant roots split the rock.
B. Acidic water dissolved the rock.
C. Animals burrowed into the rock.
D. Ice formed and broke up the rock.
Divide distance by the time it takes to travel that distance
the formula for time is divide distance/speed
Answer:
reference against doubt
Explanation:
exact standards of measurement are a reference point for situations in doubt , a line against which to test and observe.
Answer:
- 1.5m2
Explanation:
P=F/A. So here the force is given and the pressure is also given so you make the area the subject since that is what u are looking for
