Question

ball is thrown to a distance of 39 m. What is its speed if it takes 3
seconds to cover the distance?​

Answer 1

Answer:

13m/s

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Answer 2

Answer:

13m/s or 46.8 km/h

Step-by-step explanation:

distance to 39m

time = 3 seconds

speed = distance/time = (39/3)m/s = 13 m/s or 46.8 km/h