A space shuttle is launched into space. During the first \[8\] minutes of its launch the average acceleration of the shuttle is\[17.5\,\,m\,\,{{s}^{-2}}\]. |
A) \[20\,\,m\,\,{{s}^{-2}}\]
B) \[0.2\,\,m\,\,{{s}^{-2}}\]
C) \[5\,\,m\,\,{{s}^{-2}}\]
D) \[10\,\,m\,\,{{s}^{-2}}\]
Correct Answer: B
Solution :
\[a=\frac{v-u}{t}=\frac{2-0}{10}=0.2\,\,m\,\,{{s}^{-2}}\]You need to login to perform this action.
You will be redirected in
3 sec