**A body’s velocity at time t sec is v = 2t/3 - 9t/2 + 12t - 5 m/sec. Fmd the body’s speed**

**each time the acceleration is zero**

**Answer:**

**A body’s velocity at time t sec is v = 2t/3 - 9t/2 + 12t - 5 m/sec. Fmd the body’s speed**

**each time the acceleration is zero**

**Answer:**