Equations of Motion

Rate of change of velocity.

A condition accepted when constructing a model.

Total velocity change divided by the time interval.

Total displacement divided by total time.

Distance travelled while a vehicle slows after braking begins.

Motion with unchanged speed and direction.

A comparison of units used to test whether an equation or answer is consistent.

Agreement between the units of all terms in an equation.

Change in position, including direction.

Total length of the path travelled.