Units and Variables

What is the variable for distance?

• m

• d

• m/s

• v

which of these are possible units for distance?

• km

• d

• m/s

• m

what is the variable for velocity?

• m

• m/s

• v

• d

what is the unit for velocity?

• v

• m/s

• m

• a

what is the variable for time?

• $\frac{m}{s^2}$
  

• $\frac{m}{s}$

• $s$

• $t$

which of these is a unit for time?

• hours

• t

• minutes

• s

what is the variable for acceleration?

• a

• m/s²

• m/s

• m

what is the unit for acceleration?

• a

• m/s²

• m/s

• m

velocity is measured in units of...

• m

• a

• m/s²

• m/s

acceleration is measured in units of ...

• m

• m/s

• m/s²

• s