SI

SI stands for System International of Units

Acceleration: change of speed
----------------
time

Units of acceleration: m/s
----
s

= m
-- divide by s
s

= m 1
-- times -----
s s

=m/s to the power of 2

SI unit of density = kg
---
m to the power of 3
=kg/m to the power of 3

Reflections
After learning all the readings, I find it useful especially when I need it in the future in Maths.This is also useful if my jod were to involve calculationand measuring.Through the experiment, I had also experience and know how to use the different types of instruments.