Question

From the blue graph of acceleration below what can we know for sure about the object whose motion this graph represents?

• A. The object is speeding up
• B. The object is slowing down
• C. The object is moving northward
• D. The object is changing direction
• E. The object is accelerating northward

Answer 1

Answer: (A)

The object is speeding up

We can see from graph that the acceleration is constant w.r.t. time , it means speed of object is increasing at a constant rate i.e. object is speeding up .