Question

Can an object be increasing in speed as its acceleration decreases? If so, give an example. If not, explain.

Short answer

Yes, an object is increasing in speed as its acceleration decreases.

Step-by-step solution

Step 1. Meaning of acceleration

Acceleration can be defined as the rate of change of velocity of an object. It is a vector quantity since it has both direction and magnitude.

Step 2. Citing an example explaining that an object is increasing in speed as its acceleration decreases

Assume the north to be the positive direction. If a car is going south and gaining speed at an increasing rate, the magnitude of its acceleration is large. However, since the acceleration is directed southward, it becomes increasingly negative.

In other words, the acceleration of the car decreases as its speed increases.