# If an object with uniform acceleration (or deceleration) has a speed of #3 m/s# at #t=0# and moves a total of 4 m by #t=5#, what was the object's rate of acceleration?

##### 1 Answer

Jan 13, 2016

Solving for *a*

Deceleration

#### Explanation:

Use the equation

where *s* is the distance traveled

*u* is initial velocity at *t* = 0

*a* is acceleration

and *t* is time of travel