Answer:
,..............,...............?..?.?.?.?.................
Step-by-step explanation:
Using S = ut + 1/2gt², from rest, u = 0
S = 1/2gt², g ≈ 9.8 m/s²
S = <span>1/2 *9.8*3²
</span>S = 0.5<span> *9.8*3*3
</span>
<span>S ≈ 44.1 m</span>
Step-by-step explanation:
3×10^10 is the scientific notation of 30000000000