Answer:
20 N / 0.1 meters
Explanation:
10 centimetres is equal to 1 tenth of a meter or 0.1 meters.
Oxygen or more precisely, the O-15 isotope.
1: a measuring instruments the students should use for time is a stopwatch
2: a measuring instruments the students should use for distance is a measuring tape
pls mark brainliest
Im pretty sure its b