MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Which car, moving from rest, has an average acceleration of \[2.0\text{ }m\text{ }{{s}^{-2}}\]? |
| A. | A car reaching a speed of \[10\text{ }m\text{ }{{s}^{-1}}\]in 2 s. |
| B. | A car reaching a speed of \[20\text{ }m\text{ }{{s}^{-1}}\] in 5 s. |
| C. | A car reaching a speed of \[30\text{ }m\text{ }{{s}^{-1}}\]in 10 s. |
| D. | A car reaching a speed of \[40\text{ }m\text{ }{{s}^{-1}}\] in 20 s. |
| Answer» E. | |