The position ofa particle moving In a straight line ls given by s = t3 — 2:2 feet after t seconds. Find an expression for its acceleration a after a time t. 15 its velocity Increasing or decreasing when t = 2? 0 increasing l/’\ d e creasing «I
The position ofa particle moving In a straight line ls given by s = t3 — 2:2 feet after t seconds. Find an expression for its acceleration a after a time t. 15 its velocity Increasing or decreasing when t = 2? 0 increasing l/’\ d e creasing «I