When a car is driving on a straight road, its acceleration direction is the same as the speed direction A. The speed of the car also decreases. B. the speed of the car is still increasing. C. when the acceleration decreases to zero, the car is stationary. D. when the acceleration decreases to zero, the speed of the car reaches the minimum

When a car is driving on a straight road, its acceleration direction is the same as the speed direction A. The speed of the car also decreases. B. the speed of the car is still increasing. C. when the acceleration decreases to zero, the car is stationary. D. when the acceleration decreases to zero, the speed of the car reaches the minimum

A. B because the acceleration direction of the car is consistent with the speed direction, the speed of the car is increasing. So a is wrong, B is correct. & nbsp; & nbsp; & nbsp; C, d the acceleration direction of the car is consistent with the speed direction, and the speed of the car is increasing. When the acceleration decreases to zero, the car moves in a uniform straight line, and the speed reaches the maximum. So C is wrong, D is wrong