If u=7m/s^2,t=4s and s=92m then find 'a'.
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Answer:
8m/s^2
Explanation:
Hi!
We know by newton's 2nd equation that
s=ut + 1/2at^2
putting the known values
92=28 + 1/2*a*16
92=28 + 8a
64=8a
a=8 m/s^2
I hope it helps!!
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