A) 2T
B) 4T
C) \[\sqrt{2}T\]
D) \[2\sqrt{2}T\]
Correct Answer: C
Solution :
Bus stats from rest \[{{\operatorname{v}}^{2}}={{u}^{2}}+2as\] \[{{\operatorname{v}}^{2}} =0+2\times 2.5\times 45\] \[{{\operatorname{v}}^{2}} =5\times 45\] \[{{\operatorname{v}}^{2}} = 225\] \[\operatorname{v} = 15m/s\]You need to login to perform this action.
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