Question

6. Dan wants to create acceleration. He

can do all the following, EXCEPT:
a. Increase in speed
b. Decrease in speed
c. Change directions
d. Maintain constant velocity

Answer 1

the answer is D.

Step-by-step explanation:

Acceleration means you can increase in speed, decrease in speed, and change directions. BUT, velocity means speed with a direction. If you want to accelerate, it's impossible to keep the same velocity at the same time.