Answer:
3 m/s
Step-by-step explanation:
final speed= initial speed x Acceleration + time
= 0 m/s x 5 m/s2 + 3 s
= 0 m/s + 3 s
= 3 m/s
diameter will be doubled
5x-16 = 3 (10+x)=> x= 23
367.5, there are 367.5 8's in 2,940.
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