A) 150 m/s
B) 220 m/s
C) 200 m/s
D) 240 m/s
Correct Answer: B
Solution :
Acceleration of the body\[a=\frac{F}{m}=\frac{100}{5}=20\,m/{{s}^{2}}\] \[\therefore \]Final velocity \[v=u+at=20+20\times 10\] \[=220m/{{s}^{2}}\]You need to login to perform this action.
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