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What Is Considered A Fast Serve In Tennis?

January 24, 2024 by David Evans

What Is Considered A Fast Serve In Tennis? The average speed of the fastest serves is 148 mph (238 km/h) The median speed of the fastest serves is 146 mph (235 km/h) Serve speed in mph ranges from 143 mph to 163.4 mph (20.4 mph) Serve speed in km/h ranges from 230 km/h to 263

How Long To Travel By Train From Vienna To Prague?

January 24, 2024 by David Evans

How Long To Travel By Train From Vienna To Prague? Vienna to Prague Train Information Direct high-speed RailJet trains run by the Austrian Federal Railways OBB depart from the Central Station in Vienna and take you to the Central Station in Prague in about 4 hours reaching the maximum speed of 143 mph, there are