A) 6 m/s
B) 4 m/s
C) 2 m/s
D) 1 m/s
Correct Answer: A
Solution :
From v = u + at [Here, u = 10 m/ s, v = 16 m/ s, t = 3 s, 16 = 10 + 3a 3a = 16 - 10 a = 2\[m/{{s}^{2}}\]] and 10 = u + 2 \[\times \] 2 [u= required velocity] \[u=6\,m/s\] \[(\because t=2\,s)\]You need to login to perform this action.
You will be redirected in
3 sec