Question

Calculate speed of a ball if it travels
30m in 0.5 min.

Answer 1

Answer:

30m in o.5 min

0.5 * 30 ,= 30.5 metere/ minute

Answer 2

Answer:

let the second speed of ball in 30 minutes equals to 0.5 then 0.5 minutes equals to 5.1 then cut the five tables equals to one upon two means the half then you calculate this question is the answer is 50 metre per second