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A tennis ball is served and travels the length of court L in time T. a)...

A tennis ball is served and travels the length of court L in time T. a) Write an equation for the balls average horizontal speed. b) Calculate the average speed of a ball travelling 24.0m across the court in 0.60s

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Answer #1

a)
Average speed = distance travelled/time taken

= L/T

b) V_avg = L/T

= 24/0.6

= 40 m/s

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