Homework Answers
Solution)
We know, v^2=u^2 + 2as
41.5^2 =30.3^2 + 2*a*42900
Acceletation, a= 0.00624 m/s^2
=====
Now, v= u+ at
41.5=30.3 + 0.00624*t
Time, t= 1794.87 secs
======
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