The diagram above presents the position and elapsed time of a motorbike that starts from rest and accelerates at a constant rate. Use it to answer questions 49 and 50. What is the average velocity of the motorbike during first 5 s? A. 0 m/s B. 5 m/s C. 10 m/s D. 15 m/s E. 20 m/s What is the acceleration of the motorbike? A. 0 m/s2 B. 2 m/s2 C. 4 m/s2 D. 6 m/s2 E. 8 m/s2 Answers C E A B E C A B B C C D D C C E B C B C D E E B D A B E C B D D D E C B A A B A A E C E D A C D C A
The diagram above presents the position and elapsed time of a motorbike that starts from rest and accelerates at a constant rate. Use it to answer questions 49 and 50. What is the average velocity of the motorbike during first 5 s? A. 0 m/s B. 5 m/s C. 10 m/s D. 15 m/s E. 20 m/s What is the acceleration of the motorbike? A. 0 m/s2 B. 2 m/s2 C. 4 m/s2 D. 6 m/s2 E. 8 m/s2 Answers E B C B C D C E C C E B A E B D E B A A E E A D A C A E A B C D C B B D E D B C D D C A B A C D C C