A) \[{{t}^{1/2}}\]
B) \[t\]
C) \[{{t}^{3/2}}\]
D) \[{{t}^{2}}\]
Correct Answer: B
Solution :
[b] Power =F.v.=m.a.v = ma.at [v= u+ at, v= at (u= 0)] \[=m{{a}^{2}}t\] As a and m are constant hence. Power \[\alpha \] tYou need to login to perform this action.
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