MCQOPTIONS
Saved Bookmarks
| 1. |
A bullet of mass \[60\,\,g\] moving with a velocity of \[500\,\,m\,\,{{s}^{-1}}\] is brought to rest in 0.01 s. Find the impulse and the average force of the blow. |
| A. | \[-3\,\,N\,\,s,\,\,3\,\,k\,\,N\] |
| B. | \[-30\,\,N\,\,s,\,\,-3\,\,k\,\,N\] |
| C. | \[-50\,\,N\,\,s,\,\,-5\,\,k\,\,N\] |
| D. | \[-60\,\,N\,\,s,\,\,-6\,\,k\,\,N\] |
| Answer» C. \[-50\,\,N\,\,s,\,\,-5\,\,k\,\,N\] | |