Final answer:
False. The position vs time graph of an object that is speeding up is not a straight line.
Step-by-step explanation:
False. The position vs time graph of an object that is speeding up is not a straight line. When an object is speeding up, its velocity is increasing over time. This means that the position vs time graph will be curved, not straight. The steeper the curve, the faster the object is accelerating.