A) 5
B) 5.2
C) 2.5
D) 25
Correct Answer: C
Solution :
\[a=\frac{\Delta v}{\Delta t}=\frac{v}{m}.\frac{\Delta m}{\Delta t}\] \[=\frac{50}{2}\times 0.1\] \[=2.5m/{{s}^{2}}\]You need to login to perform this action.
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