1.

A car is travelling along the at 8m/s for a distance of 18m. how fast is it then travelling ​

Answer»

ANSWER:

Here,u=8m/s.v=?,a=1m/s²,s=18m/s. from v²=u²+2as=>v²=2×1×18=36=>v=√36=6m/s.



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