Science <33 I will upvote!
Which car is accelerating?
A) a car that is unmoving
B) a car that rounds a curve at a constant speed
C) a car that travels in straight line at a constant speed
D) a car that is set to a constant speed of 60 miles per hour
B. ) A car that rounds a curve at a constant speed. This motion is called uniform circular motion. In this motion, magnitude of speed and acceleration remains constant, but their direction changes continuously.
