Throughout a time interval, while the speed of a particle increases as it moves along the x axis, its velocity and acceleration might be:
A) positive and negative, respectively
B) negative and positive, respectively
C) negative and negative, respectively
D) negative and zero, respectively
E) positive and zero, respectively

Question

Quizplus · Accepted Answer

The Answer of Throughout a time interval, while the speed of a particle increases as it moves along the x axis, its velocity and acceleration might be:
A) positive and negative, respectively
B) negative and positive, respectively
C) negative and negative, respectively
D) negative and zero, respectively
E) positive and zero, respectively

Throughout a Time Interval, While the Speed of a Particle