The graph illustrates how the velocity $v$ of an object changes with time $t$. The object goes past a stationary point at time $t = 0$. What is the displacement of the object from the stationary point at time $t = 5.0\,\text{s}$, and what is the acceleration of the object?
- Adisplacement $60\,\text{m}$, acceleration $4.0\,\text{m s}^{-2}$
- Bdisplacement $70\,\text{m}$, acceleration $4.0\,\text{m s}^{-2}$
- Cdisplacement $60\,\text{m}$, acceleration $4.8\,\text{m s}^{-2}$
- Ddisplacement $70\,\text{m}$, acceleration $4.8\,\text{m s}^{-2}$