#17.1
Know the language used to describe simplifying assumptions in mechanics.
Including the words: light; smooth; uniform; particle; inextensible; thin; rigid; long term.
#17.2
Understand and use the particle model.
#17.3
Understand and use fundamental quantities and units in the S.I. system: length, time, mass.
Metre (\(m\)), second (\(s\)), kilogram (\(kg\)).
#17.4
Understand and use derived quantities and units: velocity, acceleration, force, weight.
Metre per second (\(m~s^{-1}\)), metre per second per second (\(m~s^{-2}\)), newton (\(N\)).
#17.5
Understand and use derived quantities and units: moment.
Newton metre (\(N~m\)).