Which of the following five acceleration versus time graphs is correct for an object moving in a straight line at a constant velocity of 20 m/s?
A) I
B) II
C) III
D) IV
E) V

Question

Which of the following five acceleration versus time graphs is correct for an object moving in a straight line at a constant velocity of 20 m/s? 
A) I 
B) II 
C) III 
D) IV 
E) V

Quizplus · Accepted Answer

The Answer of Which of the following five acceleration versus time graphs is correct for an object moving in a straight line at a constant velocity of 20 m/s? 
A) I 
B) II 
C) III 
D) IV 
E) V

Which of the Following Five Acceleration Versus Time Graphs Is