a tennis ball travels the full length of a court,24 meter,in0.5s.what is the average speed
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Answer:
48 m/s
Explanation:
As average speed = total distance covered ÷ total time taken .
distance covered = 24m
time taken = 1/2s
Av. speed = 24/1/2 = 24×2 = 48 m/s
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